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54056702 = 2721771457
BaseRepresentation
bin1100111000110…
…1011011111110
310202201100212002
43032031123332
5102314303302
65210342302
71224321500
oct316153376
9122640762
1054056702
1128571667
121612a992
13b278a1b
147271d70
154b2bc02
hex338d6fe

54056702 has 48 divisors (see below), whose sum is σ = 101500128. Its totient is φ = 21450240.

The previous prime is 54056671. The next prime is 54056713. The reversal of 54056702 is 20765045.

It is a super-2 number, since 2×540567022 = 5844254062233608, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 118058 + ... + 118514.

It is an arithmetic number, because the mean of its divisors is an integer number (2114586).

Almost surely, 254056702 is an apocalyptic number.

54056702 is a deficient number, since it is larger than the sum of its proper divisors (47443426).

54056702 is a wasteful number, since it uses less digits than its factorization.

54056702 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 561 (or 554 counting only the distinct ones).

The product of its (nonzero) digits is 8400, while the sum is 29.

The square root of 54056702 is about 7352.3262985262. The cubic root of 54056702 is about 378.1085650667.

The spelling of 54056702 in words is "fifty-four million, fifty-six thousand, seven hundred two".

Divisors: 1 2 7 14 17 34 49 71 98 119 142 238 457 497 833 914 994 1207 1666 2414 3199 3479 6398 6958 7769 8449 15538 16898 22393 32447 44786 54383 59143 64894 108766 118286 227129 380681 454258 551599 761362 1103198 1589903 3179806 3861193 7722386 27028351 54056702