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413131342 = 21397163811
BaseRepresentation
bin11000100111111…
…110001001001110
31001210101020122211
4120213332021032
51321230200332
6104554501034
713144362361
oct3047761116
91053336584
10413131342
111a2224768
12b643477a
136778b520
143cc220d8
1526409447
hex189fe24e

413131342 has 16 divisors (see below), whose sum is σ = 674250192. Its totient is φ = 188709120.

The previous prime is 413131259. The next prime is 413131357. The reversal of 413131342 is 243131314.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79384 + ... + 84427.

It is an arithmetic number, because the mean of its divisors is an integer number (42140637).

Almost surely, 2413131342 is an apocalyptic number.

413131342 is a deficient number, since it is larger than the sum of its proper divisors (261118850).

413131342 is a wasteful number, since it uses less digits than its factorization.

413131342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163923.

The product of its digits is 864, while the sum is 22.

The square root of 413131342 is about 20325.6326346808. The cubic root of 413131342 is about 744.7823588388.

Adding to 413131342 its reverse (243131314), we get a palindrome (656262656).

The spelling of 413131342 in words is "four hundred thirteen million, one hundred thirty-one thousand, three hundred forty-two".

Divisors: 1 2 13 26 97 194 1261 2522 163811 327622 2129543 4259086 15889667 31779334 206565671 413131342