Base | Representation |
---|---|
bin | 11100001010000100011… |
… | …101010100011101011100 |
3 | 20211222110112000122020111 |
4 | 130022010131110131130 |
5 | 223200243113433232 |
6 | 4040523543455404 |
7 | 256540023621031 |
oct | 34120435243534 |
9 | 6758415018214 |
10 | 1934957561692 |
11 | 68667a110241 |
12 | 273011457564 |
13 | 110609239c9c |
14 | 6991c44d388 |
15 | 354ecc3e047 |
hex | 1c28475475c |
1934957561692 has 36 divisors (see below), whose sum is σ = 3663334368120. Its totient is φ = 891786936384.
The previous prime is 1934957561657. The next prime is 1934957561807. The reversal of 1934957561692 is 2961657594391.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9194703 + ... + 9402790.
Almost surely, 21934957561692 is an apocalyptic number.
It is an amenable number.
1934957561692 is a deficient number, since it is larger than the sum of its proper divisors (1728376806428).
1934957561692 is a wasteful number, since it uses less digits than its factorization.
1934957561692 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18597590 (or 18597551 counting only the distinct ones).
The product of its digits is 110224800, while the sum is 67.
The spelling of 1934957561692 in words is "one trillion, nine hundred thirty-four billion, nine hundred fifty-seven million, five hundred sixty-one thousand, six hundred ninety-two".
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