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13242041100 = 22325214713379
BaseRepresentation
bin11000101010100100…
…11000001100001100
31021011212020101102200
430111102120030030
5204104430303400
610025554521500
7646102330551
oct142522301414
937155211380
1013242041100
115685872522
122696896290
1313305888a2
148d8972a28
15527812b00
hex31549830c

13242041100 has 54 divisors (see below), whose sum is σ = 41506444980. Its totient is φ = 3531210720.

The previous prime is 13242041069. The next prime is 13242041107. The reversal of 13242041100 is 114024231.

13242041100 is a `hidden beast` number, since 13 + 242 + 0 + 411 + 0 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (13242041107) by changing a digit.

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 17 ways as a sum of consecutive naturals, for example, 7355790 + ... + 7357589.

It is an arithmetic number, because the mean of its divisors is an integer number (768637870).

Almost surely, 213242041100 is an apocalyptic number.

13242041100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13242041100 is an abundant number, since it is smaller than the sum of its proper divisors (28264403880).

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

13242041100 is a wasteful number, since it uses less digits than its factorization.

13242041100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14713399 (or 14713389 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 13242041100 its reverse (114024231), we get a palindrome (13356065331).

The spelling of 13242041100 in words is "thirteen billion, two hundred forty-two million, forty-one thousand, one hundred".

Divisors: 1 2 3 4 5 6 9 10 12 15 18 20 25 30 36 45 50 60 75 90 100 150 180 225 300 450 900 14713379 29426758 44140137 58853516 73566895 88280274 132420411 147133790 176560548 220700685 264840822 294267580 367834475 441401370 529681644 662102055 735668950 882802740 1103503425 1324204110 1471337900 2207006850 2648408220 3310510275 4414013700 6621020550 13242041100