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38094372 = 223210110477
BaseRepresentation
bin1001000101010…
…0011000100100
32122200101122200
42101110120210
534223004442
63440254500
7641540211
oct221243044
978611580
1038094372
111a559958
1210911430
137b7a364
1450b8b08
15352734c
hex2454624

38094372 has 36 divisors (see below), whose sum is σ = 97256796. Its totient is φ = 12571200.

The previous prime is 38094367. The next prime is 38094389. The reversal of 38094372 is 27349083.

It can be written as a sum of positive squares in 2 ways, for example, as 33454656 + 4639716 = 5784^2 + 2154^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1603 + ... + 8874.

Almost surely, 238094372 is an apocalyptic number.

It is an amenable number.

38094372 is an abundant number, since it is smaller than the sum of its proper divisors (59162424).

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

38094372 is a wasteful number, since it uses less digits than its factorization.

38094372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10588 (or 10583 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 36.

The square root of 38094372 is about 6172.0638363517. The cubic root of 38094372 is about 336.4756231849.

The spelling of 38094372 in words is "thirty-eight million, ninety-four thousand, three hundred seventy-two".

Divisors: 1 2 3 4 6 9 12 18 36 101 202 303 404 606 909 1212 1818 3636 10477 20954 31431 41908 62862 94293 125724 188586 377172 1058177 2116354 3174531 4232708 6349062 9523593 12698124 19047186 38094372