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10102314124 = 2272178336529
BaseRepresentation
bin10010110100010010…
…10001010010001100
3222002001021201201101
421122021101102030
5131142143022444
64350235352444
7505226152600
oct113211212214
928061251641
1010102314124
114314547141
121b5b2b2724
13c4cc61386
146bb997500
153e1d6d3d4
hex25a25148c

10102314124 has 72 divisors (see below), whose sum is σ = 22038110640. Its totient is φ = 4025677824.

The previous prime is 10102314119. The next prime is 10102314151. The reversal of 10102314124 is 42141320101.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 258292 + ... + 294820.

It is an arithmetic number, because the mean of its divisors is an integer number (306084870).

Almost surely, 210102314124 is an apocalyptic number.

10102314124 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10102314124, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11019055320).

10102314124 is an abundant number, since it is smaller than the sum of its proper divisors (11935796516).

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

10102314124 is a wasteful number, since it uses less digits than its factorization.

10102314124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36647 (or 36638 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 10102314124 its reverse (42141320101), we get a palindrome (52243634225).

The spelling of 10102314124 in words is "ten billion, one hundred two million, three hundred fourteen thousand, one hundred twenty-four".

Divisors: 1 2 4 7 14 17 28 34 49 68 83 98 119 166 196 238 332 476 581 833 1162 1411 1666 2324 2822 3332 4067 5644 8134 9877 16268 19754 36529 39508 69139 73058 138278 146116 255703 276556 511406 620993 1022812 1241986 1789921 2483972 3031907 3579842 4346951 6063814 7159684 8693902 12127628 17387804 21223349 30428657 42446698 51542419 60857314 84893396 103084838 121714628 148563443 206169676 297126886 360796933 594253772 721593866 1443187732 2525578531 5051157062 10102314124