Base | Representation |
---|---|
bin | 100111101110000011… |
… | …100000111111101100 |
3 | 11002002020212121001002 |
4 | 213232003200333230 |
5 | 1144321020322102 |
6 | 31331551335432 |
7 | 3036605105153 |
oct | 475603407754 |
9 | 132066777032 |
10 | 42648604652 |
11 | 170a6030a05 |
12 | 8322b21578 |
13 | 4038a12754 |
14 | 20c826259a |
15 | 11992b8902 |
hex | 9ee0e0fec |
42648604652 has 12 divisors (see below), whose sum is σ = 74642384040. Its totient is φ = 21322209216.
The previous prime is 42648604639. The next prime is 42648604697. The reversal of 42648604652 is 25640684624.
It is a super-2 number, since 2×426486046522 (a number of 22 digits) contains 22 as substring.
It is a hoax number, since the sum of its digits (47) coincides with the sum of the digits of its distinct prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 42648604597 and 42648604606.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 476978 + ... + 559289.
It is an arithmetic number, because the mean of its divisors is an integer number (6220198670).
Almost surely, 242648604652 is an apocalyptic number.
It is an amenable number.
42648604652 is a deficient number, since it is larger than the sum of its proper divisors (31993779388).
42648604652 is a wasteful number, since it uses less digits than its factorization.
42648604652 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1046560 (or 1046558 counting only the distinct ones).
The product of its (nonzero) digits is 2211840, while the sum is 47.
The spelling of 42648604652 in words is "forty-two billion, six hundred forty-eight million, six hundred four thousand, six hundred fifty-two".
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