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10308620707 = 711133878191
BaseRepresentation
bin10011001100111000…
…10001000110100011
3222121102111012010221
421212130101012203
5132103001330312
64422525303511
7513312554530
oct114634210643
928542435127
1010308620707
11440aa47350
121bb8404b97
13c83916088
146db13bd87
15405021207
hex2667111a3

10308620707 has 8 divisors (see below), whose sum is σ = 12852306432. Its totient is φ = 8032691400.

The previous prime is 10308620689. The next prime is 10308620717. The reversal of 10308620707 is 70702680301.

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 10308620707 - 223 = 10300232099 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10308620717) 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, 66939019 + ... + 66939172.

It is an arithmetic number, because the mean of its divisors is an integer number (1606538304).

Almost surely, 210308620707 is an apocalyptic number.

10308620707 is a deficient number, since it is larger than the sum of its proper divisors (2543685725).

10308620707 is a wasteful number, since it uses less digits than its factorization.

10308620707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133878209.

The product of its (nonzero) digits is 14112, while the sum is 34.

The spelling of 10308620707 in words is "ten billion, three hundred eight million, six hundred twenty thousand, seven hundred seven".

Divisors: 1 7 11 77 133878191 937147337 1472660101 10308620707