Search a number
-
+
5436788 = 227281691
BaseRepresentation
bin10100101111010101110100
3101020012212112
4110233111310
52342434123
6312310152
764132460
oct24572564
911205775
105436788
113083815
1219a2358
131184846
14a174a0
15725d78
hex52f574

5436788 has 24 divisors (see below), whose sum is σ = 10928064. Its totient is φ = 2318400.

The previous prime is 5436779. The next prime is 5436797. The reversal of 5436788 is 8876345.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (5436779) and next prime (5436797).

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 7 ways as a sum of consecutive naturals, for example, 7523 + ... + 8213.

It is an arithmetic number, because the mean of its divisors is an integer number (455336).

Almost surely, 25436788 is an apocalyptic number.

It is an amenable number.

5436788 is an abundant number, since it is smaller than the sum of its proper divisors (5491276).

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

5436788 is a wasteful number, since it uses less digits than its factorization.

5436788 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 983 (or 981 counting only the distinct ones).

The product of its digits is 161280, while the sum is 41.

The square root of 5436788 is about 2331.6920894492. The cubic root of 5436788 is about 175.8385658144.

The spelling of 5436788 in words is "five million, four hundred thirty-six thousand, seven hundred eighty-eight".

Divisors: 1 2 4 7 14 28 281 562 691 1124 1382 1967 2764 3934 4837 7868 9674 19348 194171 388342 776684 1359197 2718394 5436788