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5190624 = 253267269
BaseRepresentation
bin10011110011001111100000
3100202201012100
4103303033200
52312044444
6303130400
762056005
oct23631740
910681170
105190624
112a2587a
1218a3a00
1310c979a
149918ac
156c7e69
hex4f33e0

5190624 has 72 divisors (see below), whose sum is σ = 15036840. Its totient is φ = 1698048.

The previous prime is 5190611. The next prime is 5190637. The reversal of 5190624 is 4260915.

It is an interprime number because it is at equal distance from previous prime (5190611) and next prime (5190637).

It is a tau number, because it is divible by the number of its divisors (72).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19162 + ... + 19430.

It is an arithmetic number, because the mean of its divisors is an integer number (208845).

Almost surely, 25190624 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 5190624, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7518420).

5190624 is an abundant number, since it is smaller than the sum of its proper divisors (9846216).

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

5190624 is a wasteful number, since it uses less digits than its factorization.

5190624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 352 (or 341 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 5190624 is about 2278.2940986624. The cubic root of 5190624 is about 173.1436320401.

The spelling of 5190624 in words is "five million, one hundred ninety thousand, six hundred twenty-four".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 32 36 48 67 72 96 134 144 201 268 269 288 402 536 538 603 804 807 1072 1076 1206 1608 1614 2144 2152 2412 2421 3216 3228 4304 4824 4842 6432 6456 8608 9648 9684 12912 18023 19296 19368 25824 36046 38736 54069 72092 77472 108138 144184 162207 216276 288368 324414 432552 576736 648828 865104 1297656 1730208 2595312 5190624