Search a number
-
+
5412920 = 2351311033
BaseRepresentation
bin10100101001100000111000
3101012000010112
4110221200320
52341203140
6312003452
764003052
oct24514070
911160115
105412920
113067897
121990588
131176a16
14a0c8d2
1571dc65
hex529838

5412920 has 32 divisors (see below), whose sum is σ = 12283920. Its totient is φ = 2146560.

The previous prime is 5412917. The next prime is 5412923. The reversal of 5412920 is 292145.

5412920 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (5412917) and next prime (5412923).

It is a Smith number, since the sum of its digits (23) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5412923) 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, 4724 + ... + 5756.

Almost surely, 25412920 is an apocalyptic number.

It is an amenable number.

5412920 is an abundant number, since it is smaller than the sum of its proper divisors (6871000).

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

5412920 is a wasteful number, since it uses less digits than its factorization.

5412920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1175 (or 1171 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 5412920 is about 2326.5682882735. The cubic root of 5412920 is about 175.5808725142.

The spelling of 5412920 in words is "five million, four hundred twelve thousand, nine hundred twenty".

Divisors: 1 2 4 5 8 10 20 40 131 262 524 655 1033 1048 1310 2066 2620 4132 5165 5240 8264 10330 20660 41320 135323 270646 541292 676615 1082584 1353230 2706460 5412920