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120104411124 = 223191074923119
BaseRepresentation
bin110111111011011000…
…1111101111111110100
3102111000021122020122010
41233312301331333310
53431433212123444
6131101502204220
711451204436005
oct1576661757764
9374007566563
10120104411124
1146a32899805
121b33a883670
13b430a138b9
145b551651ac
1531ce22c2b9
hex1bf6c7dff4

120104411124 has 48 divisors (see below), whose sum is σ = 297750297600. Its totient is φ = 37573236576.

The previous prime is 120104411083. The next prime is 120104411131. The reversal of 120104411124 is 421114401021.

It is a self number, because there is not a number n which added to its sum of digits gives 120104411124.

It is a congruent number.

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, 2437164 + ... + 2485955.

It is an arithmetic number, because the mean of its divisors is an integer number (6203131200).

Almost surely, 2120104411124 is an apocalyptic number.

It is an amenable number.

120104411124 is an abundant number, since it is smaller than the sum of its proper divisors (177645886476).

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

120104411124 is a wasteful number, since it uses less digits than its factorization.

120104411124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4923252 (or 4923250 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 21.

Adding to 120104411124 its reverse (421114401021), we get a palindrome (541218812145).

The spelling of 120104411124 in words is "one hundred twenty billion, one hundred four million, four hundred eleven thousand, one hundred twenty-four".

Divisors: 1 2 3 4 6 12 19 38 57 76 107 114 214 228 321 428 642 1284 2033 4066 6099 8132 12198 24396 4923119 9846238 14769357 19692476 29538714 59077428 93539261 187078522 280617783 374157044 526773733 561235566 1053547466 1122471132 1580321199 2107094932 3160642398 6321284796 10008700927 20017401854 30026102781 40034803708 60052205562 120104411124