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5176290 = 23571572
BaseRepresentation
bin10011101111101111100010
3100201222112110
4103233233202
52311120130
6302540150
761666140
oct23575742
910658473
105176290
112a16029
121897656
1310c30c2
1498a590
156c3ab0
hex4efbe2

5176290 has 48 divisors (see below), whose sum is σ = 14288832. Its totient is φ = 1175616.

The previous prime is 5176289. The next prime is 5176307. The reversal of 5176290 is 926715.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 32892 + ... + 33048.

It is an arithmetic number, because the mean of its divisors is an integer number (297684).

Almost surely, 25176290 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5176290, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7144416).

5176290 is an abundant number, since it is smaller than the sum of its proper divisors (9112542).

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

5176290 is a wasteful number, since it uses less digits than its factorization.

5176290 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 331 (or 174 counting only the distinct ones).

The product of its (nonzero) digits is 3780, while the sum is 30.

The square root of 5176290 is about 2275.1461491517. The cubic root of 5176290 is about 172.9841053703.

The spelling of 5176290 in words is "five million, one hundred seventy-six thousand, two hundred ninety".

Divisors: 1 2 3 5 6 7 10 14 15 21 30 35 42 70 105 157 210 314 471 785 942 1099 1570 2198 2355 3297 4710 5495 6594 10990 16485 24649 32970 49298 73947 123245 147894 172543 246490 345086 369735 517629 739470 862715 1035258 1725430 2588145 5176290