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93351042 = 2342112731
BaseRepresentation
bin1011001000001…
…10110010000010
320111122201120000
411210012302002
5142344213132
613132500430
72212320321
oct544066202
9214581500
1093351042
1148770024
122731a716
1316456305
14c5800b8
1582de87c
hex5906c82

93351042 has 40 divisors (see below), whose sum is σ = 210243792. Its totient is φ = 30958200.

The previous prime is 93351031. The next prime is 93351067. The reversal of 93351042 is 24015339.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 93350997 and 93351015.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 32817 + ... + 35547.

Almost surely, 293351042 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 93351042, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (105121896).

93351042 is an abundant number, since it is smaller than the sum of its proper divisors (116892750).

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

93351042 is a wasteful number, since it uses less digits than its factorization.

93351042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2956 (or 2947 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 27.

The square root of 93351042 is about 9661.8342978960. The cubic root of 93351042 is about 453.6348276777.

The spelling of 93351042 in words is "ninety-three million, three hundred fifty-one thousand, forty-two".

Divisors: 1 2 3 6 9 18 27 54 81 162 211 422 633 1266 1899 2731 3798 5462 5697 8193 11394 16386 17091 24579 34182 49158 73737 147474 221211 442422 576241 1152482 1728723 3457446 5186169 10372338 15558507 31117014 46675521 93351042