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2413400431 = 131271461781
BaseRepresentation
bin1000111111011001…
…1001000101101111
320020012020110000011
42033312121011233
514420312303211
61035251314051
7113543364601
oct21766310557
96205213004
102413400431
111029335512
125742ab927
132c5ccb1c0
1418c74b171
15e1d21921
hex8fd9916f

2413400431 has 8 divisors (see below), whose sum is σ = 2619513344. Its totient is φ = 2210211360.

The previous prime is 2413400377. The next prime is 2413400471. The reversal of 2413400431 is 1340043142.

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

It is a cyclic number.

It is not a de Polignac number, because 2413400431 - 219 = 2412876143 is a prime.

It is a super-2 number, since 2×24134004312 = 11649003280701971522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2413400471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 729240 + ... + 732541.

It is an arithmetic number, because the mean of its divisors is an integer number (327439168).

Almost surely, 22413400431 is an apocalyptic number.

2413400431 is a deficient number, since it is larger than the sum of its proper divisors (206112913).

2413400431 is a wasteful number, since it uses less digits than its factorization.

2413400431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1461921.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 2413400431 is about 49126.3720520862. The cubic root of 2413400431 is about 1341.3531350718.

Adding to 2413400431 its reverse (1340043142), we get a palindrome (3753443573).

The spelling of 2413400431 in words is "two billion, four hundred thirteen million, four hundred thousand, four hundred thirty-one".

Divisors: 1 13 127 1651 1461781 19003153 185646187 2413400431