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75339096 = 23374310429
BaseRepresentation
bin1000111110110…
…01010101011000
312020202121210220
410133121111120
5123241322341
611250440040
71603241340
oct437312530
9166677726
1075339096
1139588418
1221293020
13127baa61
14a011d20
156932a66
hex47d9558

75339096 has 64 divisors (see below), whose sum is σ = 220281600. Its totient is φ = 21022848.

The previous prime is 75339079. The next prime is 75339097. The reversal of 75339096 is 69093357.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (75339097) 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, 2010 + ... + 12438.

It is an arithmetic number, because the mean of its divisors is an integer number (3441900).

Almost surely, 275339096 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 75339096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (110140800).

75339096 is an abundant number, since it is smaller than the sum of its proper divisors (144942504).

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

75339096 is a wasteful number, since it uses less digits than its factorization.

75339096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10488 (or 10484 counting only the distinct ones).

The product of its (nonzero) digits is 153090, while the sum is 42.

The square root of 75339096 is about 8679.8096753327. The cubic root of 75339096 is about 422.3509430660.

The spelling of 75339096 in words is "seventy-five million, three hundred thirty-nine thousand, ninety-six".

Divisors: 1 2 3 4 6 7 8 12 14 21 24 28 42 43 56 84 86 129 168 172 258 301 344 516 602 903 1032 1204 1806 2408 3612 7224 10429 20858 31287 41716 62574 73003 83432 125148 146006 219009 250296 292012 438018 448447 584024 876036 896894 1345341 1752072 1793788 2690682 3139129 3587576 5381364 6278258 9417387 10762728 12556516 18834774 25113032 37669548 75339096