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11422434125 = 53532297529
BaseRepresentation
bin10101010001101010…
…01000001101001101
31002111001022202220202
422220311020031031
5141343120343000
65125234223245
7553026042134
oct125065101515
932431282822
1011422434125
114931736903
122269424b25
1311005c227b
147a503491b
1546cbd4dd5
hex2a8d4834d

11422434125 has 32 divisors (see below), whose sum is σ = 14589525600. Its totient is φ = 8925196800.

The previous prime is 11422434119. The next prime is 11422434139. The reversal of 11422434125 is 52143422411.

It is a happy number.

It can be written as a sum of positive squares in 16 ways, for example, as 4854466276 + 6567967849 = 69674^2 + 81043^2 .

It is not a de Polignac number, because 11422434125 - 212 = 11422430029 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1513361 + ... + 1520889.

It is an arithmetic number, because the mean of its divisors is an integer number (455922675).

Almost surely, 211422434125 is an apocalyptic number.

It is an amenable number.

11422434125 is a deficient number, since it is larger than the sum of its proper divisors (3167091475).

11422434125 is an equidigital number, since it uses as much as digits as its factorization.

11422434125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7826 (or 7816 counting only the distinct ones).

The product of its digits is 7680, while the sum is 29.

Adding to 11422434125 its reverse (52143422411), we get a palindrome (63565856536).

The spelling of 11422434125 in words is "eleven billion, four hundred twenty-two million, four hundred thirty-four thousand, one hundred twenty-five".

Divisors: 1 5 25 53 125 229 265 1145 1325 5725 6625 7529 12137 28625 37645 60685 188225 303425 399037 941125 1517125 1724141 1995185 8620705 9975925 43103525 49879625 91379473 215517625 456897365 2284486825 11422434125