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53288398008 = 23326711046517
BaseRepresentation
bin110001101000001111…
…000110110010111000
312002112202112002122200
4301220033012302320
51333113312214013
640251431150200
73564351623646
oct615017066270
9162482462580
1053288398008
1120665a0315a
12a3b2215360
13504311c271
14281736a196
1515bd404e73
hexc683c6cb8

53288398008 has 48 divisors (see below), whose sum is σ = 146476828680. Its totient is φ = 17497681344.

The previous prime is 53288397997. The next prime is 53288398019. The reversal of 53288398008 is 80089388235.

It is an interprime number because it is at equal distance from previous prime (53288397997) and next prime (53288398019).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5518435 + ... + 5528082.

Almost surely, 253288398008 is an apocalyptic number.

It is an amenable number.

53288398008 is an abundant number, since it is smaller than the sum of its proper divisors (93188430672).

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

53288398008 is a wasteful number, since it uses less digits than its factorization.

53288398008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11046596 (or 11046589 counting only the distinct ones).

The product of its (nonzero) digits is 3317760, while the sum is 54.

The spelling of 53288398008 in words is "fifty-three billion, two hundred eighty-eight million, three hundred ninety-eight thousand, eight".

Divisors: 1 2 3 4 6 8 9 12 18 24 36 67 72 134 201 268 402 536 603 804 1206 1608 2412 4824 11046517 22093034 33139551 44186068 66279102 88372136 99418653 132558204 198837306 265116408 397674612 740116639 795349224 1480233278 2220349917 2960466556 4440699834 5920933112 6661049751 8881399668 13322099502 17762799336 26644199004 53288398008