Base | Representation |
---|---|
bin | 1000110011000… |
… | …01010000000000 |
3 | 12010212100201120 |
4 | 10121201100000 |
5 | 122343024111 |
6 | 11153432240 |
7 | 1554164301 |
oct | 431412000 |
9 | 163770646 |
10 | 73798656 |
11 | 38726028 |
12 | 2086b680 |
13 | 1239b859 |
14 | 9b307a8 |
15 | 672b406 |
hex | 4661400 |
73798656 has 44 divisors (see below), whose sum is σ = 196708512. Its totient is φ = 24598528.
The previous prime is 73798643. The next prime is 73798709. The reversal of 73798656 is 65689737.
It is a junction number, because it is equal to n+sod(n) for n = 73798599 and 73798608.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8940 + ... + 15083.
It is an arithmetic number, because the mean of its divisors is an integer number (4470648).
Almost surely, 273798656 is an apocalyptic number.
It is an amenable number.
73798656 is an abundant number, since it is smaller than the sum of its proper divisors (122909856).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
73798656 is a wasteful number, since it uses less digits than its factorization.
73798656 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 24046 (or 24028 counting only the distinct ones).
The product of its digits is 1905120, while the sum is 51.
The square root of 73798656 is about 8590.6144134165. The cubic root of 73798656 is about 419.4525293115.
The spelling of 73798656 in words is "seventy-three million, seven hundred ninety-eight thousand, six hundred fifty-six".
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