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5372190 = 2335101197
BaseRepresentation
bin10100011111100100011110
3101002221021000
4110133210132
52333402230
6311051130
763443235
oct24374436
911087230
105372190
11303a22a
121970aa6
131161315
149dbb1c
15711b60
hex51f91e

5372190 has 64 divisors (see below), whose sum is σ = 14541120. Its totient is φ = 1411200.

The previous prime is 5372183. The next prime is 5372203. The reversal of 5372190 is 912735.

It is a super-2 number, since 2×53721902 = 57720850792200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

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 31 ways as a sum of consecutive naturals, for example, 27172 + ... + 27368.

It is an arithmetic number, because the mean of its divisors is an integer number (227205).

Almost surely, 25372190 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5372190, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7270560).

5372190 is an abundant number, since it is smaller than the sum of its proper divisors (9168930).

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

5372190 is a wasteful number, since it uses less digits than its factorization.

5372190 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 314 (or 308 counting only the distinct ones).

The product of its (nonzero) digits is 1890, while the sum is 27.

The square root of 5372190 is about 2317.7985244624. The cubic root of 5372190 is about 175.1393719663.

The spelling of 5372190 in words is "five million, three hundred seventy-two thousand, one hundred ninety".

Divisors: 1 2 3 5 6 9 10 15 18 27 30 45 54 90 101 135 197 202 270 303 394 505 591 606 909 985 1010 1182 1515 1773 1818 1970 2727 2955 3030 3546 4545 5319 5454 5910 8865 9090 10638 13635 17730 19897 26595 27270 39794 53190 59691 99485 119382 179073 198970 298455 358146 537219 596910 895365 1074438 1790730 2686095 5372190