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10143052941672 = 23327134989149087
BaseRepresentation
bin1001001110011001110100…
…0100010100100101101000
31022220122222210120122020100
42103212131010110211220
52312140433023113142
633323353150025400
72064545210315220
oct223463504244550
938818883518210
1010143052941672
11326070aa58452
12117995baa8260
1358764137a081
14270cd7dc5080
15128c9dbb4b4c
hex9399d114968

10143052941672 has 96 divisors (see below), whose sum is σ = 31395607027200. Its totient is φ = 2897974219392.

The previous prime is 10143052941661. The next prime is 10143052941691. The reversal of 10143052941672 is 27614925034101.

10143052941672 is a `hidden beast` number, since 1 + 0 + 1 + 43 + 0 + 529 + 4 + 16 + 72 = 666.

It is a super-2 number, since 2×101430529416722 (a number of 27 digits) contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 67959913 + ... + 68108999.

It is an arithmetic number, because the mean of its divisors is an integer number (327037573200).

Almost surely, 210143052941672 is an apocalyptic number.

10143052941672 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10143052941672 is an abundant number, since it is smaller than the sum of its proper divisors (21252554085528).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10143052941672 is a wasteful number, since it uses less digits than its factorization.

10143052941672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 284095 (or 284088 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 45.

Adding to 10143052941672 its reverse (27614925034101), we get a palindrome (37757977975773).

The spelling of 10143052941672 in words is "ten trillion, one hundred forty-three billion, fifty-two million, nine hundred forty-one thousand, six hundred seventy-two".

Divisors: 1 2 3 4 6 7 8 9 12 14 18 21 24 28 36 42 56 63 72 84 126 168 252 504 134989 149087 269978 298174 404967 447261 539956 596348 809934 894522 944923 1043609 1079912 1192696 1214901 1341783 1619868 1789044 1889846 2087218 2429802 2683566 2834769 3130827 3239736 3578088 3779692 4174436 4859604 5367132 5669538 6261654 7559384 8348872 8504307 9392481 9719208 10734264 11339076 12523308 17008614 18784962 22678152 25046616 34017228 37569924 68034456 75139848 20125105043 40250210086 60375315129 80500420172 120750630258 140875735301 161000840344 181125945387 241501260516 281751470602 362251890774 422627205903 483002521032 563502941204 724503781548 845254411806 1127005882408 1267881617709 1449007563096 1690508823612 2535763235418 3381017647224 5071526470836 10143052941672