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2434410031 = 19163127037
BaseRepresentation
bin1001000100011010…
…0010011000101111
320021122202211202111
42101012202120233
514441202110111
61041321504451
7114220100224
oct22106423057
96248684674
102434410031
11103a185319
1257b342127
132ca476011
1419145994b
15e3ac1a21
hex911a262f

2434410031 has 4 divisors (see below), whose sum is σ = 2434556232. Its totient is φ = 2434263832.

The previous prime is 2434410023. The next prime is 2434410037. The reversal of 2434410031 is 1300144342.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2434410031 - 23 = 2434410023 is a prime.

It is a super-2 number, since 2×24344100312 = 11852704398066841922, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2434409984 and 2434410011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2434410037) 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, 44356 + ... + 82681.

It is an arithmetic number, because the mean of its divisors is an integer number (608639058).

Almost surely, 22434410031 is an apocalyptic number.

2434410031 is a deficient number, since it is larger than the sum of its proper divisors (146201).

2434410031 is a wasteful number, since it uses less digits than its factorization.

2434410031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146200.

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

The square root of 2434410031 is about 49339.7408890643. The cubic root of 2434410031 is about 1345.2342301538.

Adding to 2434410031 its reverse (1300144342), we get a palindrome (3734554373).

The spelling of 2434410031 in words is "two billion, four hundred thirty-four million, four hundred ten thousand, thirty-one".

Divisors: 1 19163 127037 2434410031