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5011974 = 23211171489
BaseRepresentation
bin10011000111101000000110
3100102122010200
4103013220012
52240340344
6255231330
760413112
oct23075006
910378120
105011974
112913630
121818546
131066386
14946742
15690069
hex4c7a06

5011974 has 48 divisors (see below), whose sum is σ = 12551760. Its totient is φ = 1428480.

The previous prime is 5011973. The next prime is 5012003. The reversal of 5011974 is 4791105.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5011973) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2622 + ... + 4110.

It is an arithmetic number, because the mean of its divisors is an integer number (261495).

Almost surely, 25011974 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5011974, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6275880).

5011974 is an abundant number, since it is smaller than the sum of its proper divisors (7539786).

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

5011974 is a wasteful number, since it uses less digits than its factorization.

5011974 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1525 (or 1522 counting only the distinct ones).

The product of its (nonzero) digits is 1260, while the sum is 27.

The square root of 5011974 is about 2238.7438442126. The cubic root of 5011974 is about 171.1339875276.

The spelling of 5011974 in words is "five million, eleven thousand, nine hundred seventy-four".

Divisors: 1 2 3 6 9 11 17 18 22 33 34 51 66 99 102 153 187 198 306 374 561 1122 1489 1683 2978 3366 4467 8934 13401 16379 25313 26802 32758 49137 50626 75939 98274 147411 151878 227817 278443 294822 455634 556886 835329 1670658 2505987 5011974