Base | Representation |
---|---|
bin | 1100010001110… |
… | …10000111000000 |
3 | 21011210212022221 |
4 | 12020322013000 |
5 | 202331422324 |
6 | 14115340424 |
7 | 2360321032 |
oct | 610720700 |
9 | 234725287 |
10 | 102998464 |
11 | 5315a2a8 |
12 | 2a5b1714 |
13 | 1845354a |
14 | d971c52 |
15 | 90980e4 |
hex | 623a1c0 |
102998464 has 28 divisors (see below), whose sum is σ = 204889608. Its totient is φ = 51372800.
The previous prime is 102998431. The next prime is 102998473. The reversal of 102998464 is 464899201.
It is a self number, because there is not a number n which added to its sum of digits gives 102998464.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27759 + ... + 31249.
It is an arithmetic number, because the mean of its divisors is an integer number (7317486).
Almost surely, 2102998464 is an apocalyptic number.
It is an amenable number.
102998464 is a deficient number, since it is larger than the sum of its proper divisors (101891144).
102998464 is an equidigital number, since it uses as much as digits as its factorization.
102998464 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3964 (or 3954 counting only the distinct ones).
The product of its (nonzero) digits is 124416, while the sum is 43.
The square root of 102998464 is about 10148.8158915215. The cubic root of 102998464 is about 468.7524846328.
The spelling of 102998464 in words is "one hundred two million, nine hundred ninety-eight thousand, four hundred sixty-four".
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