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5350720 = 26523727
BaseRepresentation
bin10100011010010101000000
3101001211210211
4110122111000
52332210340
6310403504
763323524
oct24322500
911054724
105350720
113025091
121960594
13115460b
149d3d84
1570a5ea
hex51a540

5350720 has 56 divisors (see below), whose sum is σ = 13313664. Its totient is φ = 2044416.

The previous prime is 5350691. The next prime is 5350729. The reversal of 5350720 is 270535.

It is a junction number, because it is equal to n+sod(n) for n = 5350691 and 5350700.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5350729) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6997 + ... + 7723.

It is an arithmetic number, because the mean of its divisors is an integer number (237744).

Almost surely, 25350720 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5350720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6656832).

5350720 is an abundant number, since it is smaller than the sum of its proper divisors (7962944).

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

5350720 is a wasteful number, since it uses less digits than its factorization.

5350720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 767 (or 757 counting only the distinct ones).

The product of its (nonzero) digits is 1050, while the sum is 22.

The square root of 5350720 is about 2313.1623375803. The cubic root of 5350720 is about 174.9057451619.

The spelling of 5350720 in words is "five million, three hundred fifty thousand, seven hundred twenty".

Divisors: 1 2 4 5 8 10 16 20 23 32 40 46 64 80 92 115 160 184 230 320 368 460 727 736 920 1454 1472 1840 2908 3635 3680 5816 7270 7360 11632 14540 16721 23264 29080 33442 46528 58160 66884 83605 116320 133768 167210 232640 267536 334420 535072 668840 1070144 1337680 2675360 5350720