Base | Representation |
---|---|
bin | 1001011110010100001… |
… | …11110000011001000010 |
3 | 1011010012121020002012022 |
4 | 10233022013300121002 |
5 | 20313122433444200 |
6 | 405312221401442 |
7 | 32342346521663 |
oct | 4571207603102 |
9 | 1133177202168 |
10 | 325513578050 |
11 | 11605aa240a1 |
12 | 53105a09282 |
13 | 2490789255b |
14 | 11a7d7b736a |
15 | 87024cc885 |
hex | 4bca1f0642 |
325513578050 has 24 divisors (see below), whose sum is σ = 608592347076. Its totient is φ = 129530787840.
The previous prime is 325513578043. The next prime is 325513578059. The reversal of 325513578050 is 50875315523.
It is a happy number.
It can be written as a sum of positive squares in 6 ways, for example, as 14135069881 + 311378508169 = 118891^2 + 558013^2 .
It is a junction number, because it is equal to n+sod(n) for n = 325513577992 and 325513578010.
It is not an unprimeable number, because it can be changed into a prime (325513578059) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16856339 + ... + 16875638.
Almost surely, 2325513578050 is an apocalyptic number.
325513578050 is a deficient number, since it is larger than the sum of its proper divisors (283078769026).
325513578050 is a wasteful number, since it uses less digits than its factorization.
325513578050 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 33732182 (or 33732177 counting only the distinct ones).
The product of its (nonzero) digits is 630000, while the sum is 44.
The spelling of 325513578050 in words is "three hundred twenty-five billion, five hundred thirteen million, five hundred seventy-eight thousand, fifty".
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