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93502068 = 223112832503
BaseRepresentation
bin1011001001010…
…11101001110100
320111221101201120
411210223221310
5142414031233
613140023540
72213516532
oct544535164
9214841646
1093502068
1148863540
1227391bb0
13164a9c8a
14c5bd152
15831e4b3
hex592ba74

93502068 has 48 divisors (see below), whose sum is σ = 238941696. Its totient is φ = 28222560.

The previous prime is 93502067. The next prime is 93502093. The reversal of 93502068 is 86020539.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (93502067) 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, 36105 + ... + 38607.

It is an arithmetic number, because the mean of its divisors is an integer number (4977952).

Almost surely, 293502068 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 93502068, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (119470848).

93502068 is an abundant number, since it is smaller than the sum of its proper divisors (145439628).

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

93502068 is a wasteful number, since it uses less digits than its factorization.

93502068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2804 (or 2802 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 33.

The square root of 93502068 is about 9669.6467360499. The cubic root of 93502068 is about 453.8793303600.

The spelling of 93502068 in words is "ninety-three million, five hundred two thousand, sixty-eight".

Divisors: 1 2 3 4 6 11 12 22 33 44 66 132 283 566 849 1132 1698 2503 3113 3396 5006 6226 7509 9339 10012 12452 15018 18678 27533 30036 37356 55066 82599 110132 165198 330396 708349 1416698 2125047 2833396 4250094 7791839 8500188 15583678 23375517 31167356 46751034 93502068