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130232000002 = 2135008923077
BaseRepresentation
bin111100101001001101…
…1101001111000000010
3110110011002111001210111
41321102123221320002
54113203343000002
6135454443421534
712260161510126
oct1712233517002
9413132431714
10130232000002
115025a629175
12212a65248aa
13c385c84240
14643621b586
1535c33de3d7
hex1e526e9e02

130232000002 has 8 divisors (see below), whose sum is σ = 210374769276. Its totient is φ = 60107076912.

The previous prime is 130231999979. The next prime is 130232000021. The reversal of 130232000002 is 200000232031.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 105671155041 + 24560844961 = 325071^2 + 156719^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2504461513 + ... + 2504461564.

Almost surely, 2130232000002 is an apocalyptic number.

130232000002 is a deficient number, since it is larger than the sum of its proper divisors (80142769274).

130232000002 is a wasteful number, since it uses less digits than its factorization.

130232000002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5008923092.

The product of its (nonzero) digits is 72, while the sum is 13.

Adding to 130232000002 its reverse (200000232031), we get a palindrome (330232232033).

The spelling of 130232000002 in words is "one hundred thirty billion, two hundred thirty-two million, two", and thus it is an aban number.

Divisors: 1 2 13 26 5008923077 10017846154 65116000001 130232000002