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10323113213 = 753229121507
BaseRepresentation
bin10011001110100111…
…00011010011111101
3222122102202111010102
421213103203103331
5132120204110323
64424204050445
7513550004660
oct114723432375
928572674112
1010323113213
114418145826
122001233a25
13c8691b71a
146dd0316d7
15406435328
hex2674e34fd

10323113213 has 16 divisors (see below), whose sum is σ = 12073034880. Its totient is φ = 8643450816.

The previous prime is 10323113197. The next prime is 10323113219. The reversal of 10323113213 is 31231132301.

It is not a de Polignac number, because 10323113213 - 24 = 10323113197 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10323113219) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24206 + ... + 145712.

It is an arithmetic number, because the mean of its divisors is an integer number (754564680).

Almost surely, 210323113213 is an apocalyptic number.

It is an amenable number.

10323113213 is a deficient number, since it is larger than the sum of its proper divisors (1749921667).

10323113213 is a wasteful number, since it uses less digits than its factorization.

10323113213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121796.

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

Adding to 10323113213 its reverse (31231132301), we get a palindrome (41554245514).

The spelling of 10323113213 in words is "ten billion, three hundred twenty-three million, one hundred thirteen thousand, two hundred thirteen".

Divisors: 1 7 53 229 371 1603 12137 84959 121507 850549 6439871 27825103 45079097 194775721 1474730459 10323113213