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93020694 = 231319232729
BaseRepresentation
bin1011000101101…
…10001000010110
320111000221101220
411202312020112
5142303130234
613121431210
72206443234
oct542661026
9214027356
1093020694
1148564908
122719b506
131636bb40
14c4d5954
158276a49
hex58b6216

93020694 has 64 divisors (see below), whose sum is σ = 220147200. Its totient is φ = 25926912.

The previous prime is 93020687. The next prime is 93020699. The reversal of 93020694 is 49602039.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (93020699) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 32722 + ... + 35450.

It is an arithmetic number, because the mean of its divisors is an integer number (3439800).

Almost surely, 293020694 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 93020694, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (110073600).

93020694 is an abundant number, since it is smaller than the sum of its proper divisors (127126506).

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

93020694 is a wasteful number, since it uses less digits than its factorization.

93020694 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2789.

The product of its (nonzero) digits is 11664, while the sum is 33.

The square root of 93020694 is about 9644.7236352319. The cubic root of 93020694 is about 453.0990919091.

The spelling of 93020694 in words is "ninety-three million, twenty thousand, six hundred ninety-four".

Divisors: 1 2 3 6 13 19 23 26 38 39 46 57 69 78 114 138 247 299 437 494 598 741 874 897 1311 1482 1794 2622 2729 5458 5681 8187 11362 16374 17043 34086 35477 51851 62767 70954 103702 106431 125534 155553 188301 212862 311106 376602 674063 815971 1192573 1348126 1631942 2022189 2385146 2447913 3577719 4044378 4895826 7155438 15503449 31006898 46510347 93020694