Search a number
-
+
412413031 = 1929748481
BaseRepresentation
bin11000100101001…
…110110001100111
31001202000202022201
4120211032301213
51321034204111
6104531235331
713135311232
oct3045166147
91052022281
10412413031
111a1884018
12b6148b47
13675995a4
143cab6419
15263166c1
hex1894ec67

412413031 has 8 divisors (see below), whose sum is σ = 449089200. Its totient is φ = 377233920.

The previous prime is 412413017. The next prime is 412413041. The reversal of 412413031 is 130314214.

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 412413031 - 217 = 412281959 is a prime.

It is a super-2 number, since 2×4124130312 = 340169016277213922, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (412413041) 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, 373690 + ... + 374791.

It is an arithmetic number, because the mean of its divisors is an integer number (56136150).

Almost surely, 2412413031 is an apocalyptic number.

412413031 is a deficient number, since it is larger than the sum of its proper divisors (36676169).

412413031 is a wasteful number, since it uses less digits than its factorization.

412413031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 748529.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 412413031 is about 20307.9548699518. The cubic root of 412413031 is about 744.3504576766.

Adding to 412413031 its reverse (130314214), we get a palindrome (542727245).

The spelling of 412413031 in words is "four hundred twelve million, four hundred thirteen thousand, thirty-one".

Divisors: 1 19 29 551 748481 14221139 21705949 412413031