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5274672 = 2431379107
BaseRepresentation
bin10100000111110000110000
3100220222111020
4110013300300
52322242142
6305015440
762556024
oct24076060
910828436
105274672
112a82a37
121924580
131128b10
149b4384
156e2cec
hex507c30

5274672 has 80 divisors (see below), whose sum is σ = 14999040. Its totient is φ = 1587456.

The previous prime is 5274671. The next prime is 5274673. The reversal of 5274672 is 2764725.

It is an interprime number because it is at equal distance from previous prime (5274671) and next prime (5274673).

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

Its product of digits (23520) is a multiple of the sum of its prime factors (210).

It is not an unprimeable number, because it can be changed into a prime (5274671) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49243 + ... + 49349.

It is an arithmetic number, because the mean of its divisors is an integer number (187488).

Almost surely, 25274672 is an apocalyptic number.

5274672 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5274672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7499520).

5274672 is an abundant number, since it is smaller than the sum of its proper divisors (9724368).

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

5274672 is a wasteful number, since it uses less digits than its factorization.

5274672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210 (or 204 counting only the distinct ones).

The product of its digits is 23520, while the sum is 33.

The square root of 5274672 is about 2296.6654088047. The cubic root of 5274672 is about 174.0731625211.

The spelling of 5274672 in words is "five million, two hundred seventy-four thousand, six hundred seventy-two".

Divisors: 1 2 3 4 6 8 12 13 16 24 26 39 48 52 78 79 104 107 156 158 208 214 237 312 316 321 428 474 624 632 642 856 948 1027 1264 1284 1391 1712 1896 2054 2568 2782 3081 3792 4108 4173 5136 5564 6162 8216 8346 8453 11128 12324 16432 16692 16906 22256 24648 25359 33384 33812 49296 50718 66768 67624 101436 109889 135248 202872 219778 329667 405744 439556 659334 879112 1318668 1758224 2637336 5274672