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48168201159 = 3213834960169
BaseRepresentation
bin101100110111000011…
…000110101111000111
311121022220222011000100
4230313003012233013
51242122024414114
634043403415143
73323436645231
oct546703065707
9147286864010
1048168201159
111947876a511
1294035244b3
1347083c7ca0
14248d33b251
1513bdb59909
hexb370c6bc7

48168201159 has 24 divisors (see below), whose sum is σ = 75831078960. Its totient is φ = 29284831872.

The previous prime is 48168201143. The next prime is 48168201161. The reversal of 48168201159 is 95110286184.

It is a happy number.

It is not a de Polignac number, because 48168201159 - 24 = 48168201143 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48168201359) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2470374 + ... + 2489795.

It is an arithmetic number, because the mean of its divisors is an integer number (3159628290).

Almost surely, 248168201159 is an apocalyptic number.

48168201159 is a deficient number, since it is larger than the sum of its proper divisors (27662877801).

48168201159 is a wasteful number, since it uses less digits than its factorization.

48168201159 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4960271 (or 4960268 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 45.

The spelling of 48168201159 in words is "forty-eight billion, one hundred sixty-eight million, two hundred one thousand, one hundred fifty-nine".

Divisors: 1 3 9 13 39 83 117 249 747 1079 3237 9711 4960169 14880507 44641521 64482197 193446591 411694027 580339773 1235082081 3705246243 5352022351 16056067053 48168201159