Base | Representation |
---|---|
bin | 101011010101111010… |
… | …0111010001011011100 |
3 | 22220020200221220212022 |
4 | 1112223310322023130 |
5 | 3011110213240230 |
6 | 110431540555312 |
7 | 6503352120335 |
oct | 1265364721334 |
9 | 286220856768 |
10 | 93077086940 |
11 | 36523653052 |
12 | 160573b2b38 |
13 | 8a14486c96 |
14 | 470d84d28c |
15 | 264b59b1e5 |
hex | 15abd3a2dc |
93077086940 has 24 divisors (see below), whose sum is σ = 196322957712. Its totient is φ = 37066820480.
The previous prime is 93077086901. The next prime is 93077087003. The reversal of 93077086940 is 4968077039.
It is a super-2 number, since 2×930770869402 (a number of 23 digits) contains 22 as substring.
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, 10246241 + ... + 10255320.
It is an arithmetic number, because the mean of its divisors is an integer number (8180123238).
Almost surely, 293077086940 is an apocalyptic number.
It is an amenable number.
93077086940 is an abundant number, since it is smaller than the sum of its proper divisors (103245870772).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
93077086940 is a wasteful number, since it uses less digits than its factorization.
93077086940 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20501797 (or 20501795 counting only the distinct ones).
The product of its (nonzero) digits is 2286144, while the sum is 53.
The spelling of 93077086940 in words is "ninety-three billion, seventy-seven million, eighty-six thousand, nine hundred forty".
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