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56114555 = 572233983
BaseRepresentation
bin1101011000001…
…1110101111011
310220120220200212
43112003311323
5103331131210
65322421335
71250652200
oct326036573
9126526625
1056114555
1129747772
121696184b
13b8195a3
147649ca7
154dd6805
hex3583d7b

56114555 has 24 divisors (see below), whose sum is σ = 78747552. Its totient is φ = 38274432.

The previous prime is 56114551. The next prime is 56114561. The reversal of 56114555 is 55541165.

It is not a de Polignac number, because 56114555 - 22 = 56114551 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (56114551) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 56594 + ... + 57576.

It is an arithmetic number, because the mean of its divisors is an integer number (3281148).

Almost surely, 256114555 is an apocalyptic number.

56114555 is a deficient number, since it is larger than the sum of its proper divisors (22632997).

56114555 is a wasteful number, since it uses less digits than its factorization.

56114555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1235 (or 1228 counting only the distinct ones).

The product of its digits is 15000, while the sum is 32.

The square root of 56114555 is about 7490.9648911205. The cubic root of 56114555 is about 382.8469348616.

The spelling of 56114555 in words is "fifty-six million, one hundred fourteen thousand, five hundred fifty-five".

Divisors: 1 5 7 35 49 233 245 983 1165 1631 4915 6881 8155 11417 34405 48167 57085 229039 240835 1145195 1603273 8016365 11222911 56114555