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103031023013201 = 772317471763597
BaseRepresentation
bin10111011011010011000111…
…100001110000110101010001
3111111210200002010212011101202
4113123103013201300311101
5102001030013342410301
61003043444253040545
730462513540515063
oct2733230741606521
9444720063764352
10103031023013201
112a913236528938
12b680129186155
134564a25c74b9a
141b62a29d71733
15bda11786766b
hex5db4c7870d51

103031023013201 has 8 divisors (see below), whose sum is σ = 103050396793344. Its totient is φ = 103011650810640.

The previous prime is 103031023013167. The next prime is 103031023013239. The reversal of 103031023013201 is 102310320130301.

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 103031023013201 - 26 = 103031023013137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103031023013101) 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, 134546735 + ... + 135310331.

It is an arithmetic number, because the mean of its divisors is an integer number (12881299599168).

Almost surely, 2103031023013201 is an apocalyptic number.

It is an amenable number.

103031023013201 is a deficient number, since it is larger than the sum of its proper divisors (19373780143).

103031023013201 is an equidigital number, since it uses as much as digits as its factorization.

103031023013201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 788791.

The product of its (nonzero) digits is 324, while the sum is 20.

Adding to 103031023013201 its reverse (102310320130301), we get a palindrome (205341343143502).

The spelling of 103031023013201 in words is "one hundred three trillion, thirty-one billion, twenty-three million, thirteen thousand, two hundred one".

Divisors: 1 7723 17471 763597 134928533 5897259631 13340803187 103031023013201