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32053100004 = 223498929321
BaseRepresentation
bin11101110110100000…
…110111110111100100
310001201211120012010000
4131312200313313210
51011121043200004
622420333101300
72213206566102
oct356640676744
9101654505100
1032053100004
11126591594a2
126266627830
13303a841883
1417a0da6c72
15c78ec9c39
hex776837de4

32053100004 has 30 divisors (see below), whose sum is σ = 83793135734. Its totient is φ = 10684366560.

The previous prime is 32053100003. The next prime is 32053100011. The reversal of 32053100004 is 40000135023.

It can be written as a sum of positive squares in only one way, i.e., 31505540004 + 547560000 = 177498^2 + 23400^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 32053100004.

It is not an unprimeable number, because it can be changed into a prime (32053100003) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 49464337 + ... + 49464984.

Almost surely, 232053100004 is an apocalyptic number.

It is an amenable number.

32053100004 is an abundant number, since it is smaller than the sum of its proper divisors (51740035730).

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

32053100004 is a wasteful number, since it uses less digits than its factorization.

32053100004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98929337 (or 98929326 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

Adding to 32053100004 its reverse (40000135023), we get a palindrome (72053235027).

The spelling of 32053100004 in words is "thirty-two billion, fifty-three million, one hundred thousand, four".

Divisors: 1 2 3 4 6 9 12 18 27 36 54 81 108 162 324 98929321 197858642 296787963 395717284 593575926 890363889 1187151852 1780727778 2671091667 3561455556 5342183334 8013275001 10684366668 16026550002 32053100004