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5032986 = 2372171953
BaseRepresentation
bin10011001100110000011010
3100110200221220
4103030300122
52242023421
6255512510
760531300
oct23146032
910420856
105032986
1129283a2
121828736
131072aca
14950270
156963c6
hex4ccc1a

5032986 has 96 divisors (see below), whose sum is σ = 13296960. Its totient is φ = 1257984.

The previous prime is 5032961. The next prime is 5032987. The reversal of 5032986 is 6892305.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (5032987) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 94936 + ... + 94988.

It is an arithmetic number, because the mean of its divisors is an integer number (138510).

Almost surely, 25032986 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5032986, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6648480).

5032986 is an abundant number, since it is smaller than the sum of its proper divisors (8263974).

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

5032986 is a wasteful number, since it uses less digits than its factorization.

5032986 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108 (or 101 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 33.

The square root of 5032986 is about 2243.4317462317. The cubic root of 5032986 is about 171.3728058694.

The spelling of 5032986 in words is "five million, thirty-two thousand, nine hundred eighty-six".

Divisors: 1 2 3 6 7 14 17 19 21 34 38 42 49 51 53 57 98 102 106 114 119 133 147 159 238 266 294 318 323 357 371 399 646 714 742 798 833 901 931 969 1007 1113 1666 1802 1862 1938 2014 2226 2261 2499 2597 2703 2793 3021 4522 4998 5194 5406 5586 6042 6307 6783 7049 7791 12614 13566 14098 15582 15827 17119 18921 21147 31654 34238 37842 42294 44149 47481 49343 51357 88298 94962 98686 102714 119833 132447 148029 239666 264894 296058 359499 718998 838831 1677662 2516493 5032986