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2042233107 = 319137261523
BaseRepresentation
bin111100110111010…
…0000000100010011
312021022211012011020
41321232200010103
513140302424412
6534352050523
7101415460245
oct17156400423
95238735136
102042233107
11958872a62
1248bb33a43
13267143475
14155330095
15be45618c
hex79ba0113

2042233107 has 16 divisors (see below), whose sum is σ = 2887224960. Its totient is φ = 1280411712.

The previous prime is 2042233087. The next prime is 2042233111. The reversal of 2042233107 is 7013322402.

It is not a de Polignac number, because 2042233107 - 27 = 2042232979 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2042233807) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 122953 + ... + 138570.

It is an arithmetic number, because the mean of its divisors is an integer number (180451560).

Almost surely, 22042233107 is an apocalyptic number.

2042233107 is a deficient number, since it is larger than the sum of its proper divisors (844991853).

2042233107 is a wasteful number, since it uses less digits than its factorization.

2042233107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 261682.

The product of its (nonzero) digits is 2016, while the sum is 24.

The square root of 2042233107 is about 45191.0733109980. The cubic root of 2042233107 is about 1268.7277454839.

Adding to 2042233107 its reverse (7013322402), we get a palindrome (9055555509).

The spelling of 2042233107 in words is "two billion, forty-two million, two hundred thirty-three thousand, one hundred seven".

Divisors: 1 3 19 57 137 411 2603 7809 261523 784569 4968937 14906811 35828651 107485953 680744369 2042233107