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48856452801 = 3132992946499
BaseRepresentation
bin101101100000000100…
…100100111011000001
311200002220000221202220
4231200010210323001
51300024222442201
634235551201253
73346464665622
oct554004447301
9150086027686
1048856452801
11197a1215122
129575b16229
1347b7b82a90
1425168d7a49
15140e2ab036
hexb60124ec1

48856452801 has 32 divisors (see below), whose sum is σ = 72651600000. Its totient is φ = 28996896768.

The previous prime is 48856452793. The next prime is 48856452839. The reversal of 48856452801 is 10825465884.

It is not a de Polignac number, because 48856452801 - 23 = 48856452793 is a prime.

It is not an unprimeable number, because it can be changed into a prime (48856452871) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1027450 + ... + 1073948.

It is an arithmetic number, because the mean of its divisors is an integer number (2270362500).

Almost surely, 248856452801 is an apocalyptic number.

It is an amenable number.

48856452801 is a deficient number, since it is larger than the sum of its proper divisors (23795147199).

48856452801 is a wasteful number, since it uses less digits than its factorization.

48856452801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47473.

The product of its (nonzero) digits is 2457600, while the sum is 51.

The spelling of 48856452801 in words is "forty-eight billion, eight hundred fifty-six million, four hundred fifty-two thousand, eight hundred one".

Divisors: 1 3 13 29 39 87 377 929 1131 2787 12077 26941 36231 46499 80823 139497 350233 604487 1050699 1348471 1813461 4045413 17530123 43197571 52590369 129592713 561568423 1252729559 1684705269 3758188677 16285484267 48856452801