Base | Representation |
---|---|
bin | 1001001011010101010… |
… | …10001011101000111000 |
3 | 1010010220100002002010221 |
4 | 10211222222023220320 |
5 | 20131234421231344 |
6 | 400505033545424 |
7 | 31531655150311 |
oct | 4455252135070 |
9 | 1103810062127 |
10 | 315322055224 |
11 | 111800097160 |
12 | 51140875274 |
13 | 239722c8487 |
14 | 1139403b608 |
15 | 83078dc184 |
hex | 496aa8ba38 |
315322055224 has 16 divisors (see below), whose sum is σ = 644976931320. Its totient is φ = 143328206880.
The previous prime is 315322055207. The next prime is 315322055239. The reversal of 315322055224 is 422550223513.
It is a self number, because there is not a number n which added to its sum of digits gives 315322055224.
It is a congruent number.
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, 1791602499 + ... + 1791602674.
Almost surely, 2315322055224 is an apocalyptic number.
It is an amenable number.
315322055224 is an abundant number, since it is smaller than the sum of its proper divisors (329654876096).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
315322055224 is a wasteful number, since it uses less digits than its factorization.
315322055224 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3583205190 (or 3583205186 counting only the distinct ones).
The product of its (nonzero) digits is 72000, while the sum is 34.
Adding to 315322055224 its reverse (422550223513), we get a palindrome (737872278737).
The spelling of 315322055224 in words is "three hundred fifteen billion, three hundred twenty-two million, fifty-five thousand, two hundred twenty-four".
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