Search a number
-
+
39225300894 = 2341318625499
BaseRepresentation
bin100100100010000000…
…101001011110011110
310202020200022202010000
4210202000221132132
51120313134112034
630004142155130
72556016361553
oct444200513636
9122220282100
1039225300894
11156a972914a
127728582aa6
13391171a820
141c8174aa2a
1510489ab599
hex92202979e

39225300894 has 40 divisors (see below), whose sum is σ = 94654791000. Its totient is φ = 12069322704.

The previous prime is 39225300889. The next prime is 39225300929. The reversal of 39225300894 is 49800352293.

It is a happy number.

39225300894 is a `hidden beast` number, since 3 + 9 + 22 + 530 + 0 + 8 + 94 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 9310644 + ... + 9314855.

It is an arithmetic number, because the mean of its divisors is an integer number (2366369775).

Almost surely, 239225300894 is an apocalyptic number.

39225300894 is an abundant number, since it is smaller than the sum of its proper divisors (55429490106).

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

39225300894 is a wasteful number, since it uses less digits than its factorization.

39225300894 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18625526 (or 18625517 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 45.

The spelling of 39225300894 in words is "thirty-nine billion, two hundred twenty-five million, three hundred thousand, eight hundred ninety-four".

Divisors: 1 2 3 6 9 13 18 26 27 39 54 78 81 117 162 234 351 702 1053 2106 18625499 37250998 55876497 111752994 167629491 242131487 335258982 484262974 502888473 726394461 1005776946 1452788922 1508665419 2179183383 3017330838 4358366766 6537550149 13075100298 19612650447 39225300894