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5201190 = 232557791
BaseRepresentation
bin10011110101110100100110
3100210020200200
4103311310212
52312414230
6303251330
762131551
oct23656446
910706620
105201190
112a32805
1218a9b46
131101537
14995698
156cb160
hex4f5d26

5201190 has 24 divisors (see below), whose sum is σ = 13523328. Its totient is φ = 1386960.

The previous prime is 5201173. The next prime is 5201213. The reversal of 5201190 is 911025.

It is a super-2 number, since 2×52011902 = 54104754832200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28806 + ... + 28985.

It is an arithmetic number, because the mean of its divisors is an integer number (563472).

Almost surely, 25201190 is an apocalyptic number.

5201190 is an abundant number, since it is smaller than the sum of its proper divisors (8322138).

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

5201190 is a wasteful number, since it uses less digits than its factorization.

5201190 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57804 (or 57801 counting only the distinct ones).

The product of its (nonzero) digits is 90, while the sum is 18.

The square root of 5201190 is about 2280.6117600328. The cubic root of 5201190 is about 173.2610357594.

The spelling of 5201190 in words is "five million, two hundred one thousand, one hundred ninety".

Divisors: 1 2 3 5 6 9 10 15 18 30 45 90 57791 115582 173373 288955 346746 520119 577910 866865 1040238 1733730 2600595 5201190