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48120837900027 = 31743137160167347
BaseRepresentation
bin10101111000100000000010…
…11100110000011011111011
320022101022021221010202102120
422330100001130300123323
522301402434000300102
6250202224023532323
713064421136212504
oct1274200134603373
9208338257122376
1048120837900027
1114372a2953a092
1254921832ba0a3
1320b0a10b388c9
14bc50bd493bab
15586b004996bc
hex2bc4017306fb

48120837900027 has 32 divisors (see below), whose sum is σ = 70022601868032. Its totient is φ = 29276028171264.

The previous prime is 48120837900007. The next prime is 48120837900041. The reversal of 48120837900027 is 72000973802184.

It is not a de Polignac number, because 48120837900027 - 212 = 48120837895931 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is not an unprimeable number, because it can be changed into a prime (48120837900007) 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, 79783233 + ... + 80384114.

It is an arithmetic number, because the mean of its divisors is an integer number (2188206308376).

Almost surely, 248120837900027 is an apocalyptic number.

48120837900027 is a deficient number, since it is larger than the sum of its proper divisors (21901763968005).

48120837900027 is a wasteful number, since it uses less digits than its factorization.

48120837900027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160167547.

The product of its (nonzero) digits is 1354752, while the sum is 51.

The spelling of 48120837900027 in words is "forty-eight trillion, one hundred twenty billion, eight hundred thirty-seven million, nine hundred thousand, twenty-seven".

Divisors: 1 3 17 43 51 129 137 411 731 2193 2329 5891 6987 17673 100147 300441 160167347 480502041 2722844899 6887195921 8168534697 20661587763 21942926539 65828779617 117082330657 351246991971 373029751163 943545841177 1119089253489 2830637523531 16040279300009 48120837900027