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2413221213 = 313173639851
BaseRepresentation
bin1000111111010110…
…1101010101011101
320020011220100011110
42033311231111131
514420241034323
61035243412233
7113542020234
oct21765552535
96204810143
102413221213
1110292228a7
12574224079
132c5c67760
1418c701b1b
15e1cd8793
hex8fd6d55d

2413221213 has 16 divisors (see below), whose sum is σ = 3668970816. Its totient is φ = 1397702400.

The previous prime is 2413221211. The next prime is 2413221259. The reversal of 2413221213 is 3121223142.

It is not a de Polignac number, because 2413221213 - 21 = 2413221211 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2413221213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2413221211) 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, 1819263 + ... + 1820588.

It is an arithmetic number, because the mean of its divisors is an integer number (229310676).

Almost surely, 22413221213 is an apocalyptic number.

It is an amenable number.

2413221213 is a deficient number, since it is larger than the sum of its proper divisors (1255749603).

2413221213 is a wasteful number, since it uses less digits than its factorization.

2413221213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3639884.

The product of its digits is 576, while the sum is 21.

The square root of 2413221213 is about 49124.5479673859. The cubic root of 2413221213 is about 1341.3199314954.

Adding to 2413221213 its reverse (3121223142), we get a palindrome (5534444355).

The spelling of 2413221213 in words is "two billion, four hundred thirteen million, two hundred twenty-one thousand, two hundred thirteen".

Divisors: 1 3 13 17 39 51 221 663 3639851 10919553 47318063 61877467 141954189 185632401 804407071 2413221213