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57350100850 = 2527259163241
BaseRepresentation
bin110101011010010101…
…010001011101110010
312111000211022222111021
4311122111101131302
51414423111211400
642202443410054
74100121546130
oct653225213562
9174024288437
1057350100850
112235a700669
12b14652392a
13553c765a23
142ac0982750
151759cb771a
hexd5a551772

57350100850 has 48 divisors (see below), whose sum is σ = 121958908416. Its totient is φ = 19654992000.

The previous prime is 57350100833. The next prime is 57350100883. The reversal of 57350100850 is 5800105375.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 875230 + ... + 938470.

It is an arithmetic number, because the mean of its divisors is an integer number (2540810592).

Almost surely, 257350100850 is an apocalyptic number.

57350100850 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

57350100850 is an abundant number, since it is smaller than the sum of its proper divisors (64608807566).

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

57350100850 is a wasteful number, since it uses less digits than its factorization.

57350100850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65851 (or 65846 counting only the distinct ones).

The product of its (nonzero) digits is 21000, while the sum is 34.

The spelling of 57350100850 in words is "fifty-seven billion, three hundred fifty million, one hundred thousand, eight hundred fifty".

Divisors: 1 2 5 7 10 14 25 35 50 70 175 350 2591 5182 12955 18137 25910 36274 63241 64775 90685 126482 129550 181370 316205 442687 453425 632410 885374 906850 1581025 2213435 3162050 4426870 11067175 22134350 163857431 327714862 819287155 1147002017 1638574310 2294004034 4096435775 5735010085 8192871550 11470020170 28675050425 57350100850