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4996692 = 2232138797
BaseRepresentation
bin10011000011111001010100
3100101212011200
4103003321110
52234343232
6255032500
760320421
oct23037124
910355150
104996692
1129030a8
12180b730
13105c42c
14940d48
1568a77c
hex4c3e54

4996692 has 18 divisors (see below), whose sum is σ = 12630618. Its totient is φ = 1665552.

The previous prime is 4996687. The next prime is 4996697. The reversal of 4996692 is 2966994.

It is an interprime number because it is at equal distance from previous prime (4996687) and next prime (4996697).

It can be written as a sum of positive squares in only one way, i.e., 4955076 + 41616 = 2226^2 + 204^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4996697) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 69363 + ... + 69434.

It is an arithmetic number, because the mean of its divisors is an integer number (701701).

Almost surely, 24996692 is an apocalyptic number.

It is an amenable number.

4996692 is an abundant number, since it is smaller than the sum of its proper divisors (7633926).

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

4996692 is a wasteful number, since it uses less digits than its factorization.

4996692 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138807 (or 138802 counting only the distinct ones).

The product of its digits is 209952, while the sum is 45.

The square root of 4996692 is about 2235.3281638274. The cubic root of 4996692 is about 170.9598756786.

The spelling of 4996692 in words is "four million, nine hundred ninety-six thousand, six hundred ninety-two".

Divisors: 1 2 3 4 6 9 12 18 36 138797 277594 416391 555188 832782 1249173 1665564 2498346 4996692