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5351472 = 243275309
BaseRepresentation
bin10100011010100000110000
3101001212211200
4110122200300
52332221342
6310411200
763325650
oct24324060
911055750
105351472
113025705
121960b00
131154a69
149d4360
1570a94c
hex51a830

5351472 has 60 divisors (see below), whose sum is σ = 17119440. Its totient is φ = 1528704.

The previous prime is 5351461. The next prime is 5351503. The reversal of 5351472 is 2741535.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1647 + ... + 3662.

It is an arithmetic number, because the mean of its divisors is an integer number (285324).

Almost surely, 25351472 is an apocalyptic number.

It is an amenable number.

5351472 is an abundant number, since it is smaller than the sum of its proper divisors (11767968).

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

5351472 is a wasteful number, since it uses less digits than its factorization.

5351472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5330 (or 5321 counting only the distinct ones).

The product of its digits is 4200, while the sum is 27.

The square root of 5351472 is about 2313.3248799077. The cubic root of 5351472 is about 174.9139386361.

The spelling of 5351472 in words is "five million, three hundred fifty-one thousand, four hundred seventy-two".

Divisors: 1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 36 42 48 56 63 72 84 112 126 144 168 252 336 504 1008 5309 10618 15927 21236 31854 37163 42472 47781 63708 74326 84944 95562 111489 127416 148652 191124 222978 254832 297304 334467 382248 445956 594608 668934 764496 891912 1337868 1783824 2675736 5351472