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38054082 = 2311576577
BaseRepresentation
bin1001000100101…
…0100011000010
32122121100101110
42101022203002
534220212312
63435344150
7641311563
oct221124302
978540343
1038054082
111a531660
12108b2056
137b64c11
1450a816a
15351a43c
hex244a8c2

38054082 has 16 divisors (see below), whose sum is σ = 83027232. Its totient is φ = 11531520.

The previous prime is 38054069. The next prime is 38054099. The reversal of 38054082 is 28045083.

It is a super-2 number, since 2×380540822 = 2896226313725448, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 288223 + ... + 288354.

It is an arithmetic number, because the mean of its divisors is an integer number (5189202).

Almost surely, 238054082 is an apocalyptic number.

38054082 is an abundant number, since it is smaller than the sum of its proper divisors (44973150).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

38054082 is a wasteful number, since it uses less digits than its factorization.

38054082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 576593.

The product of its (nonzero) digits is 7680, while the sum is 30.

The square root of 38054082 is about 6168.7990727531. The cubic root of 38054082 is about 336.3569583684.

It can be divided in two parts, 3805 and 4082, that added together give a palindrome (7887).

The spelling of 38054082 in words is "thirty-eight million, fifty-four thousand, eighty-two".

Divisors: 1 2 3 6 11 22 33 66 576577 1153154 1729731 3459462 6342347 12684694 19027041 38054082