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2431134355 = 51337402067
BaseRepresentation
bin1001000011101000…
…0010101010010011
320021102121102101011
42100322002222103
514434332244410
61041123351351
7114150205156
oct22072025223
96242542334
102431134355
111038348251
1257a222557
132c989a050
14190c45c9d
15e367618a
hex90e82a93

2431134355 has 8 divisors (see below), whose sum is σ = 3141773712. Its totient is φ = 1795299168.

The previous prime is 2431134271. The next prime is 2431134383. The reversal of 2431134355 is 5534311342.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2431134355 - 29 = 2431133843 is a prime.

It is a super-2 number, since 2×24311343552 = 11820828504122532050, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18700969 + ... + 18701098.

It is an arithmetic number, because the mean of its divisors is an integer number (392721714).

Almost surely, 22431134355 is an apocalyptic number.

2431134355 is a deficient number, since it is larger than the sum of its proper divisors (710639357).

2431134355 is a wasteful number, since it uses less digits than its factorization.

2431134355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37402085.

The product of its digits is 21600, while the sum is 31.

The square root of 2431134355 is about 49306.5346074940. The cubic root of 2431134355 is about 1344.6305891141.

Adding to 2431134355 its reverse (5534311342), we get a palindrome (7965445697).

The spelling of 2431134355 in words is "two billion, four hundred thirty-one million, one hundred thirty-four thousand, three hundred fifty-five".

Divisors: 1 5 13 65 37402067 187010335 486226871 2431134355