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52802075214 = 23271453288413
BaseRepresentation
bin110001001011001111…
…111011101001001110
312001021212102100012100
4301023033323221032
51331114312401324
640131255415530
73546325143150
oct611317735116
9161255370170
1052802075214
1120436438699
12a2973845a6
134c964456b5
1427ac934ad0
15159088e4c9
hexc4b3fba4e

52802075214 has 48 divisors (see below), whose sum is σ = 130838434272. Its totient is φ = 15075872064.

The previous prime is 52802075203. The next prime is 52802075231. The reversal of 52802075214 is 41257020825.

It is a happy number.

52802075214 is a `hidden beast` number, since 52 + 80 + 2 + 0 + 7 + 521 + 4 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 38872 + ... + 327284.

It is an arithmetic number, because the mean of its divisors is an integer number (2725800714).

Almost surely, 252802075214 is an apocalyptic number.

52802075214 is an abundant number, since it is smaller than the sum of its proper divisors (78036359058).

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

52802075214 is a wasteful number, since it uses less digits than its factorization.

52802075214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 289881 (or 289878 counting only the distinct ones).

The product of its (nonzero) digits is 44800, while the sum is 36.

The spelling of 52802075214 in words is "fifty-two billion, eight hundred two million, seventy-five thousand, two hundred fourteen".

Divisors: 1 2 3 6 7 9 14 18 21 42 63 126 1453 2906 4359 8718 10171 13077 20342 26154 30513 61026 91539 183078 288413 576826 865239 1730478 2018891 2595717 4037782 5191434 6056673 12113346 18170019 36340038 419064089 838128178 1257192267 2514384534 2933448623 3771576801 5866897246 7543153602 8800345869 17600691738 26401037607 52802075214