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48080748618 = 2327621761379
BaseRepresentation
bin101100110001110101…
…100000000001001010
311121002211102002200100
4230301311200001022
51241432132423433
634031001150230
73321325422450
oct546165400112
9147084362610
1048080748618
1119433369091
12939a18b376
1346c3258716
1424818949d0
1513b6132b13
hexb31d6004a

48080748618 has 48 divisors (see below), whose sum is σ = 119078182080. Its totient is φ = 13734923328.

The previous prime is 48080748607. The next prime is 48080748643. The reversal of 48080748618 is 81684708084.

48080748618 is a `hidden beast` number, since 4 + 80 + 80 + 7 + 486 + 1 + 8 = 666.

It is a super-3 number, since 3×480807486183 (a number of 33 digits) contains 333 as substring.

It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.

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, 752653 + ... + 814031.

It is an arithmetic number, because the mean of its divisors is an integer number (2480795460).

Almost surely, 248080748618 is an apocalyptic number.

48080748618 is an abundant number, since it is smaller than the sum of its proper divisors (70997433462).

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

48080748618 is a wasteful number, since it uses less digits than its factorization.

48080748618 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67611 (or 67608 counting only the distinct ones).

The product of its (nonzero) digits is 2752512, while the sum is 54.

The spelling of 48080748618 in words is "forty-eight billion, eighty million, seven hundred forty-eight thousand, six hundred eighteen".

Divisors: 1 2 3 6 7 9 14 18 21 42 63 126 6217 12434 18651 37302 43519 55953 61379 87038 111906 122758 130557 184137 261114 368274 391671 429653 552411 783342 859306 1104822 1288959 2577918 3866877 7733754 381593243 763186486 1144779729 2289559458 2671152701 3434339187 5342305402 6868678374 8013458103 16026916206 24040374309 48080748618