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93007112480 = 255581294453
BaseRepresentation
bin101011010011110100…
…1111110100100100000
322220001211021211221122
41112213221332210200
53010434310044410
6110421001111412
76501542261222
oct1264751764440
9286054254848
1093007112480
11364980aa217
1216037a88568
138a02b26c89
144704436412
152645377e55
hex15a7a7e920

93007112480 has 24 divisors (see below), whose sum is σ = 219729303612. Its totient is φ = 37202844928.

The previous prime is 93007112479. The next prime is 93007112533. The reversal of 93007112480 is 8421170039.

It can be written as a sum of positive squares in 2 ways, for example, as 89930413456 + 3076699024 = 299884^2 + 55468^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 93007112480.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 290647067 + ... + 290647386.

Almost surely, 293007112480 is an apocalyptic number.

It is an amenable number.

93007112480 is an abundant number, since it is smaller than the sum of its proper divisors (126722191132).

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

93007112480 is a wasteful number, since it uses less digits than its factorization.

93007112480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 581294468 (or 581294460 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 35.

The spelling of 93007112480 in words is "ninety-three billion, seven million, one hundred twelve thousand, four hundred eighty".

Divisors: 1 2 4 5 8 10 16 20 32 40 80 160 581294453 1162588906 2325177812 2906472265 4650355624 5812944530 9300711248 11625889060 18601422496 23251778120 46503556240 93007112480