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5151076 = 227241641
BaseRepresentation
bin10011101001100101100100
3100200200221121
4103221211210
52304313301
6302223324
761532500
oct23514544
910620847
105151076
1129a9097
121884b44
1310b4798
14981300
156bb3a1
hex4e9964

5151076 has 36 divisors (see below), whose sum is σ = 10758636. Its totient is φ = 2150400.

The previous prime is 5151061. The next prime is 5151131. The reversal of 5151076 is 6701515.

It can be written as a sum of positive squares in 2 ways, for example, as 2328676 + 2822400 = 1526^2 + 1680^2 .

It is a hoax number, since the sum of its digits (25) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 5151076.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7716 + ... + 8356.

It is an arithmetic number, because the mean of its divisors is an integer number (298851).

Almost surely, 25151076 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 5151076, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5379318).

5151076 is an abundant number, since it is smaller than the sum of its proper divisors (5607560).

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

5151076 is a wasteful number, since it uses less digits than its factorization.

5151076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 700 (or 691 counting only the distinct ones).

The product of its (nonzero) digits is 1050, while the sum is 25.

The square root of 5151076 is about 2269.5982023257. The cubic root of 5151076 is about 172.7027763128.

The spelling of 5151076 in words is "five million, one hundred fifty-one thousand, seventy-six".

Divisors: 1 2 4 7 14 28 41 49 82 98 164 196 287 574 641 1148 1282 2009 2564 4018 4487 8036 8974 17948 26281 31409 52562 62818 105124 125636 183967 367934 735868 1287769 2575538 5151076