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11704750308 = 22321719125409
BaseRepresentation
bin10101110011010100…
…00101000011100100
31010012201112220220200
422321222011003210
5142432404002213
65213241230500
7563024510316
oct127152050344
933181486820
1011704750308
114a67032169
122327a92430
131146c3ac74
147d07237b6
1548789e273
hex2b9a850e4

11704750308 has 36 divisors (see below), whose sum is σ = 31327421580. Its totient is φ = 3672078336.

The previous prime is 11704750297. The next prime is 11704750319. The reversal of 11704750308 is 80305740711.

It is an interprime number because it is at equal distance from previous prime (11704750297) and next prime (11704750319).

It can be written as a sum of positive squares in 2 ways, for example, as 10878072804 + 826677504 = 104298^2 + 28752^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9562093 + ... + 9563316.

It is an arithmetic number, because the mean of its divisors is an integer number (870206155).

Almost surely, 211704750308 is an apocalyptic number.

11704750308 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

11704750308 is an abundant number, since it is smaller than the sum of its proper divisors (19622671272).

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

11704750308 is a wasteful number, since it uses less digits than its factorization.

11704750308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19125436 (or 19125431 counting only the distinct ones).

The product of its (nonzero) digits is 23520, while the sum is 36.

The spelling of 11704750308 in words is "eleven billion, seven hundred four million, seven hundred fifty thousand, three hundred eight".

Divisors: 1 2 3 4 6 9 12 17 18 34 36 51 68 102 153 204 306 612 19125409 38250818 57376227 76501636 114752454 172128681 229504908 325131953 344257362 650263906 688514724 975395859 1300527812 1950791718 2926187577 3901583436 5852375154 11704750308