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94942112420 = 22513964153279
BaseRepresentation
bin101100001101011111…
…1011010101010100100
3100002001200100000212002
41120122333122222210
53023420140044140
6111341002544432
76600516432401
oct1303277325244
9302050300762
1094942112420
11372a0390321
1216497b08118
138c5099355c
1448494112a8
15270a19b415
hex161afdaaa4

94942112420 has 48 divisors (see below), whose sum is σ = 201129868800. Its totient is φ = 37644103680.

The previous prime is 94942112407. The next prime is 94942112449. The reversal of 94942112420 is 2421124949.

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, 1755341 + ... + 1808619.

It is an arithmetic number, because the mean of its divisors is an integer number (4190205600).

Almost surely, 294942112420 is an apocalyptic number.

It is an amenable number.

94942112420 is an abundant number, since it is smaller than the sum of its proper divisors (106187756380).

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

94942112420 is a wasteful number, since it uses less digits than its factorization.

94942112420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54068 (or 54066 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 38.

The spelling of 94942112420 in words is "ninety-four billion, nine hundred forty-two million, one hundred twelve thousand, four hundred twenty".

Divisors: 1 2 4 5 10 20 139 278 556 641 695 1282 1390 2564 2780 3205 6410 12820 53279 89099 106558 178198 213116 266395 356396 445495 532790 890990 1065580 1781980 7405781 14811562 29623124 34151839 37028905 68303678 74057810 136607356 148115620 170759195 341518390 683036780 4747105621 9494211242 18988422484 23735528105 47471056210 94942112420