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5165248 = 261122329
BaseRepresentation
bin10011101101000011000000
3100201102101111
4103231003000
52310241443
6302413104
761622014
oct23550300
910642344
105165248
112a08800
121891194
1310bb07a
14986544
156c069d
hex4ed0c0

5165248 has 84 divisors (see below), whose sum is σ = 12161520. Its totient is φ = 2168320.

The previous prime is 5165243. The next prime is 5165267. The reversal of 5165248 is 8425615.

It is a nialpdrome in base 14.

It is not an unprimeable number, because it can be changed into a prime (5165243) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 178098 + ... + 178126.

It is an arithmetic number, because the mean of its divisors is an integer number (144780).

Almost surely, 25165248 is an apocalyptic number.

5165248 is a gapful number since it is divisible by the number (58) 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 5165248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6080760).

5165248 is an abundant number, since it is smaller than the sum of its proper divisors (6996272).

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

5165248 is a wasteful number, since it uses less digits than its factorization.

5165248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86 (or 65 counting only the distinct ones).

The product of its digits is 9600, while the sum is 31.

The square root of 5165248 is about 2272.7181963455. The cubic root of 5165248 is about 172.8610152615.

The spelling of 5165248 in words is "five million, one hundred sixty-five thousand, two hundred forty-eight".

Divisors: 1 2 4 8 11 16 22 23 29 32 44 46 58 64 88 92 116 121 176 184 232 242 253 319 352 368 464 484 506 638 667 704 736 928 968 1012 1276 1334 1472 1856 1936 2024 2552 2668 2783 3509 3872 4048 5104 5336 5566 7018 7337 7744 8096 10208 10672 11132 14036 14674 16192 20416 21344 22264 28072 29348 42688 44528 56144 58696 80707 89056 112288 117392 161414 178112 224576 234784 322828 469568 645656 1291312 2582624 5165248