Base | Representation |
---|---|
bin | 10011011111111010111100… |
… | …11001111000110000101100 |
3 | 12121211010020102201022221212 |
4 | 21233331132121320300230 |
5 | 21110004120021012424 |
6 | 231105554223013552 |
7 | 12013564550326445 |
oct | 1157753631706054 |
9 | 177733212638855 |
10 | 42878242360364 |
11 | 12731618a84a94 |
12 | 498611073a2b8 |
13 | 1ac0529a32248 |
14 | a8346485c2cc |
15 | 4e556501d10e |
hex | 26ff5e678c2c |
42878242360364 has 24 divisors (see below), whose sum is σ = 76126910838048. Its totient is φ = 21127959332480.
The previous prime is 42878242360363. The next prime is 42878242360403. The reversal of 42878242360364 is 46306324287824.
It is a super-2 number, since 2×428782423603642 (a number of 28 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (42878242360363) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32212199 + ... + 33516894.
It is an arithmetic number, because the mean of its divisors is an integer number (3171954618252).
Almost surely, 242878242360364 is an apocalyptic number.
It is an amenable number.
42878242360364 is a deficient number, since it is larger than the sum of its proper divisors (33248668477684).
42878242360364 is a wasteful number, since it uses less digits than its factorization.
42878242360364 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 65731465 (or 65731463 counting only the distinct ones).
The product of its (nonzero) digits is 74317824, while the sum is 59.
The spelling of 42878242360364 in words is "forty-two trillion, eight hundred seventy-eight billion, two hundred forty-two million, three hundred sixty thousand, three hundred sixty-four".
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