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94668894420 = 22356343248749
BaseRepresentation
bin101100000101010110…
…1001011000011010100
3100001100122020010012220
41120022231023003110
53022340214110140
6111253522542340
76560661216432
oct1301255130324
9301318203186
1094668894420
1137170139621
12164205079b0
138c091b1ab9
14482100dd52
1526e11ccbd0
hex160ab4b0d4

94668894420 has 48 divisors (see below), whose sum is σ = 265115760000. Its totient is φ = 25240957056.

The previous prime is 94668894413. The next prime is 94668894421. The reversal of 94668894420 is 2449886649.

It is a super-3 number, since 3×946688944203 (a number of 34 digits) contains 333 as substring.

It is a hoax number, since the sum of its digits (60) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (60).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (94668894421) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 256206 + ... + 504954.

It is an arithmetic number, because the mean of its divisors is an integer number (5523245000).

Almost surely, 294668894420 is an apocalyptic number.

It is an amenable number.

94668894420 is an abundant number, since it is smaller than the sum of its proper divisors (170446865580).

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

94668894420 is a wasteful number, since it uses less digits than its factorization.

94668894420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 255104 (or 255102 counting only the distinct ones).

The product of its (nonzero) digits is 23887872, while the sum is 60.

The spelling of 94668894420 in words is "ninety-four billion, six hundred sixty-eight million, eight hundred ninety-four thousand, four hundred twenty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 6343 12686 19029 25372 31715 38058 63430 76116 95145 126860 190290 248749 380580 497498 746247 994996 1243745 1492494 2487490 2984988 3731235 4974980 7462470 14924940 1577814907 3155629814 4733444721 6311259628 7889074535 9466889442 15778149070 18933778884 23667223605 31556298140 47334447210 94668894420