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250034492 = 22213129333
BaseRepresentation
bin11101110011100…
…11100100111100
3122102111001211202
432321303210330
51003002100432
640451035032
76124154351
oct1671634474
9572431752
10250034492
11119157684
126b89ba78
133ca55306
14252c8628
1516e3e462
hexee7393c

250034492 has 12 divisors (see below), whose sum is σ = 437780616. Its totient is φ = 124954320.

The previous prime is 250034467. The next prime is 250034503. The reversal of 250034492 is 294430052.

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

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 3 ways as a sum of consecutive naturals, for example, 6143 + ... + 23190.

It is an arithmetic number, because the mean of its divisors is an integer number (36481718).

Almost surely, 2250034492 is an apocalyptic number.

It is an amenable number.

250034492 is a deficient number, since it is larger than the sum of its proper divisors (187746124).

250034492 is a wasteful number, since it uses less digits than its factorization.

250034492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31468 (or 31466 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 250034492 is about 15812.4789960335. The cubic root of 250034492 is about 629.9894950797.

The spelling of 250034492 in words is "two hundred fifty million, thirty-four thousand, four hundred ninety-two".

Divisors: 1 2 4 2131 4262 8524 29333 58666 117332 62508623 125017246 250034492