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54034574 = 2114357119
BaseRepresentation
bin1100111000100…
…0000010001110
310202200020111112
43032020002032
5102313101244
65210052022
71224200126
oct316100216
9122606445
1054034574
1128556a80
121611a012
13b26b929
147267c86
154b2539e
hex338808e

54034574 has 16 divisors (see below), whose sum is σ = 90478080. Its totient is φ = 23989560.

The previous prime is 54034573. The next prime is 54034579. The reversal of 54034574 is 47543045.

It is a super-2 number, since 2×540345742 = 5839470374722952, 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 54034574.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54034573) 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, 27614 + ... + 29505.

It is an arithmetic number, because the mean of its divisors is an integer number (5654880).

Almost surely, 254034574 is an apocalyptic number.

54034574 is a deficient number, since it is larger than the sum of its proper divisors (36443506).

54034574 is a wasteful number, since it uses less digits than its factorization.

54034574 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57175.

The product of its (nonzero) digits is 33600, while the sum is 32.

The square root of 54034574 is about 7350.8213146559. The cubic root of 54034574 is about 378.0569653703.

The spelling of 54034574 in words is "fifty-four million, thirty-four thousand, five hundred seventy-four".

Divisors: 1 2 11 22 43 86 473 946 57119 114238 628309 1256618 2456117 4912234 27017287 54034574