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48859012032660 = 22325271438955737
BaseRepresentation
bin10110001101111111000000…
…00011100110100010010100
320101222212122120000000111200
423012333200003212202110
522401001224040021120
6251525304213232500
713201642602625404
oct1306774003464224
9211885576000450
1048859012032660
1114627a995a4625
125591254332730
132135500cac0bb
14c0cb08678804
1559ae05ac0e90
hex2c6fe00e6894

48859012032660 has 36 divisors (see below), whose sum is σ = 148205669832948. Its totient is φ = 13029069875328.

The previous prime is 48859012032659. The next prime is 48859012032679. The reversal of 48859012032660 is 6623021095884.

48859012032660 is a `hidden beast` number, since 4 + 8 + 8 + 590 + 1 + 20 + 3 + 26 + 6 + 0 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 32987999016324 + 15871013016336 = 5743518^2 + 3983844^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×488590120326602 (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 48859012032597 and 48859012032606.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 135719477689 + ... + 135719478048.

Almost surely, 248859012032660 is an apocalyptic number.

It is an amenable number.

48859012032660 is an abundant number, since it is smaller than the sum of its proper divisors (99346657800288).

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

48859012032660 is a wasteful number, since it uses less digits than its factorization.

48859012032660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 271438955752 (or 271438955747 counting only the distinct ones).

The product of its (nonzero) digits is 4976640, while the sum is 54.

The spelling of 48859012032660 in words is "forty-eight trillion, eight hundred fifty-nine billion, twelve million, thirty-two thousand, six hundred sixty".

Divisors: 1 2 3 4 5 6 9 10 12 15 18 20 30 36 45 60 90 180 271438955737 542877911474 814316867211 1085755822948 1357194778685 1628633734422 2442950601633 2714389557370 3257267468844 4071584336055 4885901203266 5428779114740 8143168672110 9771802406532 12214753008165 16286337344220 24429506016330 48859012032660