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10321404313 = 111300372161
BaseRepresentation
bin10011001110011010…
…00010000110011001
3222122022112122221211
421213031002012121
5132114234414223
64424103303121
7513526326523
oct114715020631
928568478854
1010321404313
114417188910
12200074aaa1
13c8647093c
146dcb08a13
154061e8d0d
hex267342199

10321404313 has 8 divisors (see below), whose sum is σ = 11260735776. Its totient is φ = 9382243200.

The previous prime is 10321404299. The next prime is 10321404319. The reversal of 10321404313 is 31340412301.

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

It is a de Polignac number, because none of the positive numbers 2k-10321404313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10321404319) 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, 106953 + ... + 179113.

It is an arithmetic number, because the mean of its divisors is an integer number (1407591972).

Almost surely, 210321404313 is an apocalyptic number.

It is an amenable number.

10321404313 is a deficient number, since it is larger than the sum of its proper divisors (939331463).

10321404313 is a wasteful number, since it uses less digits than its factorization.

10321404313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85175.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 10321404313 its reverse (31340412301), we get a palindrome (41661816614).

The spelling of 10321404313 in words is "ten billion, three hundred twenty-one million, four hundred four thousand, three hundred thirteen".

Divisors: 1 11 13003 72161 143033 793771 938309483 10321404313