Search a number
-
+
5153959 = 19271261
BaseRepresentation
bin10011101010010010100111
3100200211220101
4103222102213
52304411314
6302244531
761544056
oct23522247
910624811
105153959
112a00278
121886747
1310b5ba5
1498239d
156bc174
hex4ea4a7

5153959 has 4 divisors (see below), whose sum is σ = 5425240. Its totient is φ = 4882680.

The previous prime is 5153957. The next prime is 5153963. The reversal of 5153959 is 9593515.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5153959 - 21 = 5153957 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5153957) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 135612 + ... + 135649.

It is an arithmetic number, because the mean of its divisors is an integer number (1356310).

Almost surely, 25153959 is an apocalyptic number.

5153959 is a deficient number, since it is larger than the sum of its proper divisors (271281).

5153959 is a wasteful number, since it uses less digits than its factorization.

5153959 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 271280.

The product of its digits is 30375, while the sum is 37.

The square root of 5153959 is about 2270.2332479285. The cubic root of 5153959 is about 172.7349902453.

The spelling of 5153959 in words is "five million, one hundred fifty-three thousand, nine hundred fifty-nine".

Divisors: 1 19 271261 5153959