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1874068 = 22766931
BaseRepresentation
bin111001001100010010100
310112012201221
413021202110
5434432233
6104100124
721633520
oct7114224
93465657
101874068
111070019
12764644
13508021
1436ad80
1527042d
hex1c9894

1874068 has 12 divisors (see below), whose sum is σ = 3748192. Its totient is φ = 803160.

The previous prime is 1874051. The next prime is 1874083. The reversal of 1874068 is 8604781.

It is a happy number.

1874068 is an admirable number.

It is a hoax number, since the sum of its digits (34) 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 polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33438 + ... + 33493.

21874068 is an apocalyptic number.

It is an amenable number.

1874068 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1874068 is a wasteful number, since it uses less digits than its factorization.

1874068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66942 (or 66940 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 34.

The square root of 1874068 is about 1368.9660331798. The cubic root of 1874068 is about 123.2901691334.

The spelling of 1874068 in words is "one million, eight hundred seventy-four thousand, sixty-eight".

Divisors: 1 2 4 7 14 28 66931 133862 267724 468517 937034 1874068