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52203193255 = 537282179423
BaseRepresentation
bin110000100111100011…
…011000001110100111
311222202010111222121001
4300213203120032213
51323403004141010
635552023334131
73525433551463
oct604743301647
9158663458531
1052203193255
1120159383824
12a14a8b1347
134bcc34b985
14275319d4a3
151557ee2c3a
hexc278d83a7

52203193255 has 8 divisors (see below), whose sum is σ = 64336908672. Its totient is φ = 40633836768.

The previous prime is 52203193187. The next prime is 52203193267. The reversal of 52203193255 is 55239130225.

52203193255 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 52203193255 - 213 = 52203185063 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 141089527 + ... + 141089896.

It is an arithmetic number, because the mean of its divisors is an integer number (8042113584).

Almost surely, 252203193255 is an apocalyptic number.

52203193255 is a deficient number, since it is larger than the sum of its proper divisors (12133715417).

52203193255 is a wasteful number, since it uses less digits than its factorization.

52203193255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 282179465.

The product of its (nonzero) digits is 81000, while the sum is 37.

The spelling of 52203193255 in words is "fifty-two billion, two hundred three million, one hundred ninety-three thousand, two hundred fifty-five".

Divisors: 1 5 37 185 282179423 1410897115 10440638651 52203193255