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10270680258 = 231799563017
BaseRepresentation
bin10011001000010111…
…00010010011000010
3222111210002121122010
421210023202103002
5132013243232013
64415052153350
7512342225136
oct114413422302
928453077563
1010270680258
1143a0593103
121ba7768856
13c78ac0ac7
146d60a33c6
15401a297c3
hex2642e24c2

10270680258 has 16 divisors (see below), whose sum is σ = 20656118880. Its totient is φ = 3404433696.

The previous prime is 10270680257. The next prime is 10270680263. The reversal of 10270680258 is 85208607201.

It is not an unprimeable number, because it can be changed into a prime (10270680257) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4780435 + ... + 4782582.

It is an arithmetic number, because the mean of its divisors is an integer number (1291007430).

Almost surely, 210270680258 is an apocalyptic number.

10270680258 is an abundant number, since it is smaller than the sum of its proper divisors (10385438622).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10270680258 is a wasteful number, since it uses less digits than its factorization.

10270680258 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9563201.

The product of its (nonzero) digits is 53760, while the sum is 39.

The spelling of 10270680258 in words is "ten billion, two hundred seventy million, six hundred eighty thousand, two hundred fifty-eight".

Divisors: 1 2 3 6 179 358 537 1074 9563017 19126034 28689051 57378102 1711780043 3423560086 5135340129 10270680258