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5011794 = 23430937
BaseRepresentation
bin10011000111100101010010
3100102121220000
4103013211102
52240334134
6255230430
760412434
oct23074522
910377800
105011794
112913487
121818416
131066278
14946654
1568ee99
hex4c7952

5011794 has 20 divisors (see below), whose sum is σ = 11230494. Its totient is φ = 1670544.

The previous prime is 5011781. The next prime is 5011807. The reversal of 5011794 is 4971105.

It is an interprime number because it is at equal distance from previous prime (5011781) and next prime (5011807).

It can be written as a sum of positive squares in only one way, i.e., 4862025 + 149769 = 2205^2 + 387^2 .

It is a hoax number, since the sum of its digits (27) 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 (27).

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 9 ways as a sum of consecutive naturals, for example, 15307 + ... + 15630.

Almost surely, 25011794 is an apocalyptic number.

5011794 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

5011794 is an abundant number, since it is smaller than the sum of its proper divisors (6218700).

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

5011794 is a wasteful number, since it uses less digits than its factorization.

5011794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30951 (or 30942 counting only the distinct ones).

The product of its (nonzero) digits is 1260, while the sum is 27.

The square root of 5011794 is about 2238.7036427361. The cubic root of 5011794 is about 171.1319388014.

Adding to 5011794 its reverse (4971105), we get a palindrome (9982899).

The spelling of 5011794 in words is "five million, eleven thousand, seven hundred ninety-four".

Divisors: 1 2 3 6 9 18 27 54 81 162 30937 61874 92811 185622 278433 556866 835299 1670598 2505897 5011794