Base | Representation |
---|---|
bin | 101010000100111111… |
… | …100011100110111100 |
3 | 11022121201212212102022 |
4 | 222010333203212330 |
5 | 1220012304121041 |
6 | 32431132015312 |
7 | 3156424352324 |
oct | 520477434674 |
9 | 138551785368 |
10 | 45180926396 |
11 | 181855007a1 |
12 | 890b001538 |
13 | 435054a898 |
14 | 22886c8284 |
15 | 129677b24b |
hex | a84fe39bc |
45180926396 has 18 divisors (see below), whose sum is σ = 80186593032. Its totient is φ = 22270521840.
The previous prime is 45180926389. The next prime is 45180926407. The reversal of 45180926396 is 69362908154.
It is a super-2 number, since 2×451809263962 (a number of 22 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 5 ways as a sum of consecutive naturals, for example, 3575786 + ... + 3588398.
It is an arithmetic number, because the mean of its divisors is an integer number (4454810724).
Almost surely, 245180926396 is an apocalyptic number.
It is an amenable number.
45180926396 is a deficient number, since it is larger than the sum of its proper divisors (35005666636).
45180926396 is an frugal number, since it uses more digits than its factorization.
45180926396 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25301 (or 12686 counting only the distinct ones).
The product of its (nonzero) digits is 2799360, while the sum is 53.
The spelling of 45180926396 in words is "forty-five billion, one hundred eighty million, nine hundred twenty-six thousand, three hundred ninety-six".
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