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38026032 = 2431172019
BaseRepresentation
bin1001000100001…
…1101100110000
32122112220220120
42101003230300
534213313112
63435010240
7641134032
oct221035460
978486816
1038026032
111a512580
1210899980
137b55215
14509bc52
153511e8c
hex2443b30

38026032 has 40 divisors (see below), whose sum is σ = 107165760. Its totient is φ = 11522880.

The previous prime is 38026019. The next prime is 38026033. The reversal of 38026032 is 23062083.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 38025993 and 38026011.

It is not an unprimeable number, because it can be changed into a prime (38026033) 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, 35482 + ... + 36537.

It is an arithmetic number, because the mean of its divisors is an integer number (2679144).

Almost surely, 238026032 is an apocalyptic number.

It is an amenable number.

38026032 is an abundant number, since it is smaller than the sum of its proper divisors (69139728).

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

38026032 is a wasteful number, since it uses less digits than its factorization.

38026032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72041 (or 72035 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 38026032 is about 6166.5251154925. The cubic root of 38026032 is about 336.2742941592.

The spelling of 38026032 in words is "thirty-eight million, twenty-six thousand, thirty-two".

Divisors: 1 2 3 4 6 8 11 12 16 22 24 33 44 48 66 88 132 176 264 528 72019 144038 216057 288076 432114 576152 792209 864228 1152304 1584418 1728456 2376627 3168836 3456912 4753254 6337672 9506508 12675344 19013016 38026032