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48066983793920 = 2857133113311709
BaseRepresentation
bin10101110110111011101110…
…11111101001010100000000
320022012011021202010201011002
422323131313133221110000
522300012140322401140
6250121400103311132
713060503444652010
oct1273356737512400
9208164252121132
1048066983793920
1114352103280083
12548385374b4a8
1320a890a769430
14bc2650d49c40
155854ec59c415
hex2bb7777e9500

48066983793920 has 288 divisors, whose sum is σ = 146276311050240. Its totient is φ = 14721684111360.

The previous prime is 48066983793901. The next prime is 48066983794021. The reversal of 48066983793920 is 2939738966084.

It is a super-3 number, since 3×480669837939203 (a number of 42 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3044975 + ... + 10266734.

Almost surely, 248066983793920 is an apocalyptic number.

48066983793920 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

48066983793920 is an abundant number, since it is smaller than the sum of its proper divisors (98209327256320).

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

48066983793920 is a wasteful number, since it uses less digits than its factorization.

48066983793920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13311781 (or 13311767 counting only the distinct ones).

The product of its (nonzero) digits is 846526464, while the sum is 74.

The spelling of 48066983793920 in words is "forty-eight trillion, sixty-six billion, nine hundred eighty-three million, seven hundred ninety-three thousand, nine hundred twenty".