Search a number
-
+
48912202202202 = 2331575769309059
BaseRepresentation
bin10110001111100010000100…
…11011111111110001011010
320102011221221110200121001000
423013301002123333301122
522402334142230432302
6252005542215205430
713205534652616113
oct1307610233776132
9212157843617030
1048912202202202
1114648604006229
12559b619676876
13213a529957cc1
14c1151295520a
1559c4ba57131c
hex2c7c426ffc5a

48912202202202 has 32 divisors (see below), whose sum is σ = 109386099777600. Its totient is φ = 16200219834864.

The previous prime is 48912202202159. The next prime is 48912202202287. The reversal of 48912202202202 is 20220220221984.

It is a happy number.

48912202202202 is a `hidden beast` number, since 4 + 8 + 9 + 1 + 220 + 220 + 2 + 202 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2884646052 + ... + 2884663007.

It is an arithmetic number, because the mean of its divisors is an integer number (3418315618050).

Almost surely, 248912202202202 is an apocalyptic number.

48912202202202 is an abundant number, since it is smaller than the sum of its proper divisors (60473897575398).

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

48912202202202 is a wasteful number, since it uses less digits than its factorization.

48912202202202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5769309227 (or 5769309221 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 36.

The spelling of 48912202202202 in words is "forty-eight trillion, nine hundred twelve billion, two hundred two million, two hundred two thousand, two hundred two".

Divisors: 1 2 3 6 9 18 27 54 157 314 471 942 1413 2826 4239 8478 5769309059 11538618118 17307927177 34615854354 51923781531 103847563062 155771344593 311542689186 905781522263 1811563044526 2717344566789 5434689133578 8152033700367 16304067400734 24456101101101 48912202202202