Base | Representation |
---|---|
bin | 110001011011110001… |
… | …101101010101100010 |
3 | 12002000012012010020000 |
4 | 301123301231111202 |
5 | 1332201304134322 |
6 | 40215003000430 |
7 | 3556233105111 |
oct | 613361552542 |
9 | 162005163200 |
10 | 53079364962 |
11 | 20568a10578 |
12 | a354209116 |
13 | 500ba21580 |
14 | 27d76b5c78 |
15 | 15a9db43ac |
hex | c5bc6d562 |
53079364962 has 80 divisors (see below), whose sum is σ = 135620671032. Its totient is φ = 15371389440.
The previous prime is 53079364931. The next prime is 53079364973. The reversal of 53079364962 is 26946397035.
53079364962 is a `hidden beast` number, since 53 + 0 + 79 + 36 + 496 + 2 = 666.
It can be written as a sum of positive squares in 4 ways, for example, as 27129054681 + 25950310281 = 164709^2 + 161091^2 .
It is a super-2 number, since 2×530793649622 (a number of 22 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (54).
It is a junction number, because it is equal to n+sod(n) for n = 53079364899 and 53079364908.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 705489 + ... + 777092.
Almost surely, 253079364962 is an apocalyptic number.
53079364962 is an abundant number, since it is smaller than the sum of its proper divisors (82541306070).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53079364962 is a wasteful number, since it uses less digits than its factorization.
53079364962 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1482625 (or 1482616 counting only the distinct ones).
The product of its (nonzero) digits is 7348320, while the sum is 54.
The spelling of 53079364962 in words is "fifty-three billion, seventy-nine million, three hundred sixty-four thousand, nine hundred sixty-two".
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