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2222998413 = 3740999471
BaseRepresentation
bin1000010010000000…
…0100001110001101
312201220222000112120
42010200010032031
514023041422123
61004330323153
7106042113636
oct20440041615
95656860476
102222998413
11a40908679
125205894b9
1329572479c
1417134688d
15d02612e3
hex8480438d

2222998413 has 4 divisors (see below), whose sum is σ = 2963997888. Its totient is φ = 1481998940.

The previous prime is 2222998411. The next prime is 2222998457. The reversal of 2222998413 is 3148992222.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2222998413 - 21 = 2222998411 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2222998411) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 370499733 + ... + 370499738.

It is an arithmetic number, because the mean of its divisors is an integer number (740999472).

Almost surely, 22222998413 is an apocalyptic number.

It is an amenable number.

2222998413 is a deficient number, since it is larger than the sum of its proper divisors (740999475).

2222998413 is an equidigital number, since it uses as much as digits as its factorization.

2222998413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 740999474.

The product of its digits is 124416, while the sum is 42.

The square root of 2222998413 is about 47148.6841067701. The cubic root of 2222998413 is about 1305.1077969115.

The spelling of 2222998413 in words is "two billion, two hundred twenty-two million, nine hundred ninety-eight thousand, four hundred thirteen".

Divisors: 1 3 740999471 2222998413