Search a number
-
+
413013408 = 25322918787
BaseRepresentation
bin11000100111100…
…001010110100000
31001210011020212220
4120213201112200
51321212412113
6104552151040
713143361503
oct3047412640
91053136786
10413013408
111a21540a5
12b6398480
1367749942
143cbd113a
15263d4523
hex189e15a0

413013408 has 48 divisors (see below), whose sum is σ = 1088952480. Its totient is φ = 137062656.

The previous prime is 413013407. The next prime is 413013413. The reversal of 413013408 is 804310314.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (413013407) 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, 12591 + ... + 31377.

It is an arithmetic number, because the mean of its divisors is an integer number (22686510).

Almost surely, 2413013408 is an apocalyptic number.

413013408 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 413013408, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (544476240).

413013408 is an abundant number, since it is smaller than the sum of its proper divisors (675939072).

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

413013408 is a wasteful number, since it uses less digits than its factorization.

413013408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19029 (or 19021 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 413013408 is about 20322.7313124983. The cubic root of 413013408 is about 744.7114826525.

The spelling of 413013408 in words is "four hundred thirteen million, thirteen thousand, four hundred eight".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 96 229 458 687 916 1374 1832 2748 3664 5496 7328 10992 18787 21984 37574 56361 75148 112722 150296 225444 300592 450888 601184 901776 1803552 4302223 8604446 12906669 17208892 25813338 34417784 51626676 68835568 103253352 137671136 206506704 413013408