Base | Representation |
---|---|
bin | 111001101100000100… |
… | …001100111010110010 |
3 | 12220212212220020121100 |
4 | 321230010030322302 |
5 | 2003324300123322 |
6 | 44242300305230 |
7 | 4321665160611 |
oct | 715404147262 |
9 | 186785806540 |
10 | 61942582962 |
11 | 242a6a78427 |
12 | 10008542216 |
13 | 5ac2050170 |
14 | 2dd8883878 |
15 | 1928072dac |
hex | e6c10ceb2 |
61942582962 has 48 divisors (see below), whose sum is σ = 144550486080. Its totient is φ = 19056910176.
The previous prime is 61942582957. The next prime is 61942582979. The reversal of 61942582962 is 26928524916.
61942582962 is a `hidden beast` number, since 6 + 19 + 42 + 582 + 9 + 6 + 2 = 666.
It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 61942582899 and 61942582908.
It is an unprimeable number.
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 23 ways as a sum of consecutive naturals, for example, 3601339 + ... + 3618497.
It is an arithmetic number, because the mean of its divisors is an integer number (3011468460).
Almost surely, 261942582962 is an apocalyptic number.
61942582962 is an abundant number, since it is smaller than the sum of its proper divisors (82607903118).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
61942582962 is a wasteful number, since it uses less digits than its factorization.
61942582962 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 32607 (or 32604 counting only the distinct ones).
The product of its digits is 3732480, while the sum is 54.
The spelling of 61942582962 in words is "sixty-one billion, nine hundred forty-two million, five hundred eighty-two thousand, nine hundred sixty-two".
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