Base | Representation |
---|---|
bin | 101011011010000101… |
… | …0100001011010111100 |
3 | 22220121110011201221020 |
4 | 1112310022201122330 |
5 | 3011402021023203 |
6 | 110453455104140 |
7 | 6510001114041 |
oct | 1266412413274 |
9 | 286543151836 |
10 | 93216970428 |
11 | 3659560563a |
12 | 16096212050 |
13 | 8a3745328a |
14 | 47242631c8 |
15 | 26589cd153 |
hex | 15b42a16bc |
93216970428 has 24 divisors (see below), whose sum is σ = 217516164432. Its totient is φ = 31070909184.
The previous prime is 93216970397. The next prime is 93216970453. The reversal of 93216970428 is 82407961239.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 117426 + ... + 447462.
It is an arithmetic number, because the mean of its divisors is an integer number (9063173518).
Almost surely, 293216970428 is an apocalyptic number.
It is an amenable number.
93216970428 is an abundant number, since it is smaller than the sum of its proper divisors (124299194004).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
93216970428 is a wasteful number, since it uses less digits than its factorization.
93216970428 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 353581 (or 353579 counting only the distinct ones).
The product of its (nonzero) digits is 1306368, while the sum is 51.
The spelling of 93216970428 in words is "ninety-three billion, two hundred sixteen million, nine hundred seventy thousand, four hundred twenty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.095 sec. • engine limits •