Base | Representation |
---|---|
bin | 1110010111001010111… |
… | …00110001001100011100 |
3 | 1202011202011202210111201 |
4 | 13023211130301030130 |
5 | 31041114300430430 |
6 | 1014411042525244 |
7 | 50436535024564 |
oct | 7134534611434 |
9 | 1664664683451 |
10 | 493475795740 |
11 | 180311249254 |
12 | 7b780066824 |
13 | 376c45a3c95 |
14 | 19c5495bda4 |
15 | cc82ea08ca |
hex | 72e573131c |
493475795740 has 48 divisors (see below), whose sum is σ = 1095043783680. Its totient is φ = 186418140480.
The previous prime is 493475795713. The next prime is 493475795773. The reversal of 493475795740 is 47597574394.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6753366 + ... + 6826045.
It is an arithmetic number, because the mean of its divisors is an integer number (22813412160).
Almost surely, 2493475795740 is an apocalyptic number.
It is an amenable number.
493475795740 is an abundant number, since it is smaller than the sum of its proper divisors (601567987940).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
493475795740 is a wasteful number, since it uses less digits than its factorization.
493475795740 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13579522 (or 13579520 counting only the distinct ones).
The product of its (nonzero) digits is 133358400, while the sum is 64.
The spelling of 493475795740 in words is "four hundred ninety-three billion, four hundred seventy-five million, seven hundred ninety-five thousand, seven hundred forty".
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