Base | Representation |
---|---|
bin | 10110111001001… |
… | …10000101111010 |
3 | 111101100220210212 |
4 | 23130212011322 |
5 | 343130423214 |
6 | 31020111122 |
7 | 4521234140 |
oct | 1334460572 |
9 | 441326725 |
10 | 192045434 |
11 | 9944a639 |
12 | 543954a2 |
13 | 30a30769 |
14 | 1b711590 |
15 | 11cd753e |
hex | b72617a |
192045434 has 16 divisors (see below), whose sum is σ = 339841536. Its totient is φ = 79650000.
The previous prime is 192045409. The next prime is 192045443. The reversal of 192045434 is 434540291.
It is a self number, because there is not a number n which added to its sum of digits gives 192045434.
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, 220817 + ... + 221684.
It is an arithmetic number, because the mean of its divisors is an integer number (21240096).
Almost surely, 2192045434 is an apocalyptic number.
192045434 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
192045434 is a deficient number, since it is larger than the sum of its proper divisors (147796102).
192045434 is a wasteful number, since it uses less digits than its factorization.
192045434 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 442541.
The product of its (nonzero) digits is 17280, while the sum is 32.
The square root of 192045434 is about 13858.0458218322. The cubic root of 192045434 is about 576.9453295111.
The spelling of 192045434 in words is "one hundred ninety-two million, forty-five thousand, four hundred thirty-four".
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