Search a number
-
+
413913 = 3281491
BaseRepresentation
bin1100101000011011001
3210000210010
41211003121
5101221123
612512133
73342513
oct1450331
9700703
10413913
11262a85
1217b649
13116526
14aabb3
1582993
hex650d9

413913 has 8 divisors (see below), whose sum is σ = 554976. Its totient is φ = 274400.

The previous prime is 413911. The next prime is 413923. The reversal of 413913 is 319314.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 413913 - 21 = 413911 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 413913.

It is not an unprimeable number, because it can be changed into a prime (413911) 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, 598 + ... + 1088.

It is an arithmetic number, because the mean of its divisors is an integer number (69372).

2413913 is an apocalyptic number.

It is an amenable number.

413913 is a deficient number, since it is larger than the sum of its proper divisors (141063).

413913 is a wasteful number, since it uses less digits than its factorization.

413913 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 775.

The product of its digits is 324, while the sum is 21.

The square root of 413913 is about 643.3607075350. The cubic root of 413913 is about 74.5251780430.

It can be divided in two parts, 413 and 913, that added together give a triangular number (1326 = T51).

The spelling of 413913 in words is "four hundred thirteen thousand, nine hundred thirteen".

Divisors: 1 3 281 491 843 1473 137971 413913