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10303856970 = 2351167466027
BaseRepresentation
bin10011001100010100…
…00110000101001010
3222121002112011112020
421212022012011022
5132100241410340
64422235225310
7513224224221
oct114612060512
928532464466
1010303856970
114408293280
121bb68a8236
13c829389b4
146da65bcb8
154048ce9d0
hex26628614a

10303856970 has 64 divisors (see below), whose sum is σ = 27380077056. Its totient is φ = 2460617280.

The previous prime is 10303856957. The next prime is 10303856987. The reversal of 10303856970 is 7965830301.

It is a Curzon number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 210904 + ... + 255123.

It is an arithmetic number, because the mean of its divisors is an integer number (427813704).

Almost surely, 210303856970 is an apocalyptic number.

10303856970 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10303856970 is an abundant number, since it is smaller than the sum of its proper divisors (17076220086).

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

10303856970 is a wasteful number, since it uses less digits than its factorization.

10303856970 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 466115.

The product of its (nonzero) digits is 136080, while the sum is 42.

The spelling of 10303856970 in words is "ten billion, three hundred three million, eight hundred fifty-six thousand, nine hundred seventy".

Divisors: 1 2 3 5 6 10 11 15 22 30 33 55 66 67 110 134 165 201 330 335 402 670 737 1005 1474 2010 2211 3685 4422 7370 11055 22110 466027 932054 1398081 2330135 2796162 4660270 5126297 6990405 10252594 13980810 15378891 25631485 30757782 31223809 51262970 62447618 76894455 93671427 153788910 156119045 187342854 312238090 343461899 468357135 686923798 936714270 1030385697 1717309495 2060771394 3434618990 5151928485 10303856970