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53153105190 = 23513712932629
BaseRepresentation
bin110001100000001011…
…000000010100100110
312002012022221111210120
4301200023000110212
51332324143331230
640230155302410
73561116640153
oct614013002446
9162168844716
1053153105190
11205a65a6709
12a374a4aa06
13502109c643
1428033cd22a
1515b15cd310
hexc602c0526

53153105190 has 32 divisors (see below), whose sum is σ = 128498611680. Its totient is φ = 14070699264.

The previous prime is 53153105177. The next prime is 53153105191. The reversal of 53153105190 is 9150135135.

It is a super-2 number, since 2×531531051902 (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53153105191) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6462205 + ... + 6470424.

It is an arithmetic number, because the mean of its divisors is an integer number (4015581615).

Almost surely, 253153105190 is an apocalyptic number.

53153105190 is an abundant number, since it is smaller than the sum of its proper divisors (75345506490).

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

53153105190 is a wasteful number, since it uses less digits than its factorization.

53153105190 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12932776.

The product of its (nonzero) digits is 10125, while the sum is 33.

The spelling of 53153105190 in words is "fifty-three billion, one hundred fifty-three million, one hundred five thousand, one hundred ninety".

Divisors: 1 2 3 5 6 10 15 30 137 274 411 685 822 1370 2055 4110 12932629 25865258 38797887 64663145 77595774 129326290 193989435 387978870 1771770173 3543540346 5315310519 8858850865 10630621038 17717701730 26576552595 53153105190