[go: up one dir, main page]

Search a number
-
+
5213892 = 2233711743
BaseRepresentation
bin10011111000111011000100
3100210220010010
4103320323010
52313321032
6303430220
762213565
oct23707304
910726103
105213892
112a41302
1218b5370
131107258
1499a16c
156ceccc
hex4f8ec4

5213892 has 24 divisors (see below), whose sum is σ = 12495616. Its totient is φ = 1690848.

The previous prime is 5213891. The next prime is 5213899. The reversal of 5213892 is 2983125.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (5213891) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5428 + ... + 6315.

Almost surely, 25213892 is an apocalyptic number.

It is an amenable number.

5213892 is an abundant number, since it is smaller than the sum of its proper divisors (7281724).

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

5213892 is a wasteful number, since it uses less digits than its factorization.

5213892 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11787 (or 11785 counting only the distinct ones).

The product of its digits is 4320, while the sum is 30.

The square root of 5213892 is about 2283.3948410207. The cubic root of 5213892 is about 173.4019632897.

It can be divided in two parts, 5213 and 892, that added together give a triangular number (6105 = T110).

The spelling of 5213892 in words is "five million, two hundred thirteen thousand, eight hundred ninety-two".

Divisors: 1 2 3 4 6 12 37 74 111 148 222 444 11743 23486 35229 46972 70458 140916 434491 868982 1303473 1737964 2606946 5213892