Base | Representation |
---|---|
bin | 1100001111010… |
… | …00101000000000 |
3 | 21011011220111110 |
4 | 12013220220000 |
5 | 202240232304 |
6 | 14104243320 |
7 | 2354431002 |
oct | 607505000 |
9 | 234156443 |
10 | 102664704 |
11 | 52a5156a |
12 | 2a470540 |
13 | 1836765c |
14 | d8c6372 |
15 | 902e289 |
hex | 61e8a00 |
102664704 has 80 divisors (see below), whose sum is σ = 276946560. Its totient is φ = 33792000.
The previous prime is 102664699. The next prime is 102664711. The reversal of 102664704 is 407466201.
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, 136329 + ... + 137079.
It is an arithmetic number, because the mean of its divisors is an integer number (3461832).
Almost surely, 2102664704 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 102664704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (138473280).
102664704 is an abundant number, since it is smaller than the sum of its proper divisors (174281856).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
102664704 is an frugal number, since it uses more digits than its factorization.
102664704 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 861 (or 845 counting only the distinct ones).
The product of its (nonzero) digits is 8064, while the sum is 30.
The square root of 102664704 is about 10132.3592514281. The cubic root of 102664704 is about 468.2456158319.
The spelling of 102664704 in words is "one hundred two million, six hundred sixty-four thousand, seven hundred four".
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