Base | Representation |
---|---|
bin | 10111010100000100… |
… | …011101100101100010 |
3 | 2101121120120210002010 |
4 | 113110010131211202 |
5 | 402231342313114 |
6 | 15255551133350 |
7 | 1544223041220 |
oct | 272404354542 |
9 | 71546523063 |
10 | 25032776034 |
11 | a686393162 |
12 | 4a27514256 |
13 | 248c270c16 |
14 | 12d6879b10 |
15 | 9b79e8c59 |
hex | 5d411d962 |
25032776034 has 16 divisors (see below), whose sum is σ = 57217773888. Its totient is φ = 7152221712.
The previous prime is 25032776011. The next prime is 25032776047. The reversal of 25032776034 is 43067723052.
It is a junction number, because it is equal to n+sod(n) for n = 25032775983 and 25032776001.
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, 298009197 + ... + 298009280.
It is an arithmetic number, because the mean of its divisors is an integer number (3576110868).
Almost surely, 225032776034 is an apocalyptic number.
25032776034 is an abundant number, since it is smaller than the sum of its proper divisors (32184997854).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
25032776034 is a wasteful number, since it uses less digits than its factorization.
25032776034 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 596018489.
The product of its (nonzero) digits is 211680, while the sum is 39.
The spelling of 25032776034 in words is "twenty-five billion, thirty-two million, seven hundred seventy-six thousand, thirty-four".
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