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10308023801 = 191392313757
BaseRepresentation
bin10011001100110011…
…11111010111111001
3222121101100212100022
421212121333113321
5132102323230201
64422504420225
7513304520345
oct114631772771
928541325308
1010308023801
11440a679939
121bb8177675
13c8376748a
146db024625
15404e5441b
hex26667f5f9

10308023801 has 8 divisors (see below), whose sum is σ = 10365387264. Its totient is φ = 10250696080.

The previous prime is 10308023777. The next prime is 10308023833. The reversal of 10308023801 is 10832080301.

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 10308023801 - 230 = 9234281977 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10308023881) 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, 742415 + ... + 756171.

It is an arithmetic number, because the mean of its divisors is an integer number (1295673408).

Almost surely, 210308023801 is an apocalyptic number.

It is an amenable number.

10308023801 is a deficient number, since it is larger than the sum of its proper divisors (57363463).

10308023801 is a wasteful number, since it uses less digits than its factorization.

10308023801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17871.

The product of its (nonzero) digits is 1152, while the sum is 26.

The spelling of 10308023801 in words is "ten billion, three hundred eight million, twenty-three thousand, eight hundred one".

Divisors: 1 191 3923 13757 749293 2627587 53968711 10308023801