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5120368 = 241147619
BaseRepresentation
bin10011100010000101110000
3100122010211021
4103202011300
52302322433
6301425224
761344121
oct23420560
910563737
105120368
112988010
12186b214
1310a3806
14974048
156b222d
hex4e2170

5120368 has 40 divisors (see below), whose sum is σ = 11070720. Its totient is φ = 2274240.

The previous prime is 5120359. The next prime is 5120371. The reversal of 5120368 is 8630215.

It is a happy number.

It is a super-3 number, since 3×51203683 (a number of 21 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7963 + ... + 8581.

It is an arithmetic number, because the mean of its divisors is an integer number (276768).

Almost surely, 25120368 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 5120368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5535360).

5120368 is an abundant number, since it is smaller than the sum of its proper divisors (5950352).

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

5120368 is a wasteful number, since it uses less digits than its factorization.

5120368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 685 (or 679 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 5120368 is about 2262.8230156157. The cubic root of 5120368 is about 172.3589044368.

The spelling of 5120368 in words is "five million, one hundred twenty thousand, three hundred sixty-eight".

Divisors: 1 2 4 8 11 16 22 44 47 88 94 176 188 376 517 619 752 1034 1238 2068 2476 4136 4952 6809 8272 9904 13618 27236 29093 54472 58186 108944 116372 232744 320023 465488 640046 1280092 2560184 5120368