Base | Representation |
---|---|
bin | 110001101100100011… |
… | …000111001100010010 |
3 | 12002201210200000211010 |
4 | 301230203013030102 |
5 | 1333240323021003 |
6 | 40302534031350 |
7 | 3566220621504 |
oct | 615443071422 |
9 | 162653600733 |
10 | 53360751378 |
11 | 206a2831330 |
12 | a4124a8556 |
13 | 5055102ccc |
14 | 2822c01d74 |
15 | 15c4948003 |
hex | c6c8c7312 |
53360751378 has 16 divisors (see below), whose sum is σ = 116423457696. Its totient is φ = 16169924640.
The previous prime is 53360751349. The next prime is 53360751397. The reversal of 53360751378 is 87315706335.
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 404248051 + ... + 404248182.
It is an arithmetic number, because the mean of its divisors is an integer number (7276466106).
Almost surely, 253360751378 is an apocalyptic number.
53360751378 is an abundant number, since it is smaller than the sum of its proper divisors (63062706318).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53360751378 is a wasteful number, since it uses less digits than its factorization.
53360751378 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 808496249.
The product of its (nonzero) digits is 1587600, while the sum is 48.
The spelling of 53360751378 in words is "fifty-three billion, three hundred sixty million, seven hundred fifty-one thousand, three hundred seventy-eight".
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