Base | Representation |
---|---|
bin | 1110100100010… |
… | …0110101000100 |
3 | 11020222011112020 |
4 | 3221010311010 |
5 | 111120134312 |
6 | 10021323140 |
7 | 1341223110 |
oct | 351046504 |
9 | 136864466 |
10 | 61099332 |
11 | 31541918 |
12 | 185664b0 |
13 | c873468 |
14 | 8186740 |
15 | 556d78c |
hex | 3a44d44 |
61099332 has 48 divisors (see below), whose sum is σ = 163387392. Its totient is φ = 17408160.
The previous prime is 61099327. The next prime is 61099391. The reversal of 61099332 is 23399016.
It is a junction number, because it is equal to n+sod(n) for n = 61099293 and 61099302.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38107 + ... + 39677.
It is an arithmetic number, because the mean of its divisors is an integer number (3403904).
Almost surely, 261099332 is an apocalyptic number.
It is an amenable number.
61099332 is an abundant number, since it is smaller than the sum of its proper divisors (102288060).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
61099332 is a wasteful number, since it uses less digits than its factorization.
61099332 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2048 (or 2046 counting only the distinct ones).
The product of its (nonzero) digits is 8748, while the sum is 33.
The square root of 61099332 is about 7816.6061689201. The cubic root of 61099332 is about 393.8632746409.
The spelling of 61099332 in words is "sixty-one million, ninety-nine thousand, three hundred thirty-two".
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