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331980050124 = 22333073889353
BaseRepresentation
bin1001101010010111000…
…11011000111011001100
31011201220021000220021000
410311023203120323030
520414343343100444
6412302020340300
732661526603152
oct4651343307314
91151807026230
10331980050124
111188790a1298
125440b544690
13253c84a46a8
14120d45313d2
158980059469
hex4d4b8d8ecc

331980050124 has 24 divisors (see below), whose sum is σ = 860689019120. Its totient is φ = 110660016672.

The previous prime is 331980050117. The next prime is 331980050189. The reversal of 331980050124 is 421050089133.

It is a super-2 number, since 2×3319800501242 (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1536944569 + ... + 1536944784.

Almost surely, 2331980050124 is an apocalyptic number.

It is an amenable number.

331980050124 is an abundant number, since it is smaller than the sum of its proper divisors (528708968996).

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

331980050124 is a wasteful number, since it uses less digits than its factorization.

331980050124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3073889366 (or 3073889358 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 36.

The spelling of 331980050124 in words is "three hundred thirty-one billion, nine hundred eighty million, fifty thousand, one hundred twenty-four".

Divisors: 1 2 3 4 6 9 12 18 27 36 54 108 3073889353 6147778706 9221668059 12295557412 18443336118 27665004177 36886672236 55330008354 82995012531 110660016708 165990025062 331980050124