Base | Representation |
---|---|
bin | 1101010111111… |
… | …1001011000111 |
3 | 10220112221110120 |
4 | 3111333023013 |
5 | 103330023211 |
6 | 5322153023 |
7 | 1250542350 |
oct | 325771307 |
9 | 126487416 |
10 | 56095431 |
11 | 29734367 |
12 | 16952773 |
13 | b810982 |
14 | 7642d27 |
15 | 4dd0d06 |
hex | 357f2c7 |
56095431 has 8 divisors (see below), whose sum is σ = 85478784. Its totient is φ = 32054520.
The previous prime is 56095409. The next prime is 56095469. The reversal of 56095431 is 13459065.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 56095431 - 211 = 56093383 is a prime.
It is a super-2 number, since 2×560954312 = 6293394758151522, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 56095392 and 56095401.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (56095471) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1335585 + ... + 1335626.
It is an arithmetic number, because the mean of its divisors is an integer number (10684848).
Almost surely, 256095431 is an apocalyptic number.
56095431 is a deficient number, since it is larger than the sum of its proper divisors (29383353).
56095431 is a wasteful number, since it uses less digits than its factorization.
56095431 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2671221.
The product of its (nonzero) digits is 16200, while the sum is 33.
The square root of 56095431 is about 7489.6883112717. The cubic root of 56095431 is about 382.8034381451.
The spelling of 56095431 in words is "fifty-six million, ninety-five thousand, four hundred thirty-one".
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