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13010162689 = 431312309633
BaseRepresentation
bin11000001110111011…
…10101010000000001
31020120200220202001101
430013131311100001
5203121100201224
65550552534401
7640255362316
oct140735652001
936520822041
1013010162689
115576996877
1226310b1401
1312c451c624
148b5c52d0d
155122ad044
hex307775401

13010162689 has 8 divisors (see below), whose sum is σ = 13414354272. Its totient is φ = 12610590720.

The previous prime is 13010162639. The next prime is 13010162699. The reversal of 13010162689 is 98626101031.

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

It is a cyclic number.

It is not a de Polignac number, because 13010162689 - 229 = 12473291777 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13010162639) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1149184 + ... + 1160449.

It is an arithmetic number, because the mean of its divisors is an integer number (1676794284).

Almost surely, 213010162689 is an apocalyptic number.

It is an amenable number.

13010162689 is a deficient number, since it is larger than the sum of its proper divisors (404191583).

13010162689 is a wasteful number, since it uses less digits than its factorization.

13010162689 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2309807.

The product of its (nonzero) digits is 15552, while the sum is 37.

The spelling of 13010162689 in words is "thirteen billion, ten million, one hundred sixty-two thousand, six hundred eighty-nine".

Divisors: 1 43 131 5633 2309633 99314219 302561923 13010162689