Base | Representation |
---|---|
bin | 1101010111001… |
… | …0101110000011 |
3 | 10220110100111020 |
4 | 3111302232003 |
5 | 103321410134 |
6 | 5321120523 |
7 | 1250240544 |
oct | 325625603 |
9 | 126410436 |
10 | 56044419 |
11 | 296aa002 |
12 | 16929143 |
13 | b7c36a2 |
14 | 762c4cb |
15 | 4dc0b49 |
hex | 3572b83 |
56044419 has 8 divisors (see below), whose sum is σ = 74807040. Its totient is φ = 37322376.
The previous prime is 56044411. The next prime is 56044423. The reversal of 56044419 is 91444065.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 56044419 - 23 = 56044411 is a prime.
It is a super-2 number, since 2×560444192 = 6281953802095122, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 56044419.
It is not an unprimeable number, because it can be changed into a prime (56044411) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6759 + ... + 12560.
It is an arithmetic number, because the mean of its divisors is an integer number (9350880).
Almost surely, 256044419 is an apocalyptic number.
56044419 is a deficient number, since it is larger than the sum of its proper divisors (18762621).
56044419 is a wasteful number, since it uses less digits than its factorization.
56044419 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20289.
The product of its (nonzero) digits is 17280, while the sum is 33.
The square root of 56044419 is about 7486.2820545315. The cubic root of 56044419 is about 382.6873651664.
The spelling of 56044419 in words is "fifty-six million, forty-four thousand, four hundred nineteen".
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