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2034244031 = 6673304847
BaseRepresentation
bin111100101000000…
…0001100110111111
312020202210022012112
41321100001212333
513131231302111
6533504524235
7101260534421
oct17120014677
95222708175
102034244031
11954306716
1248932067b
132655a6cc1
14154250811
15bd8c8e8b
hex794019bf

2034244031 has 4 divisors (see below), whose sum is σ = 2034555552. Its totient is φ = 2033932512.

The previous prime is 2034243983. The next prime is 2034244033. The reversal of 2034244031 is 1304424302.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1304424302 = 2652212151.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-2034244031 is a prime.

It is a super-2 number, since 2×20342440312 = 8276297555318257922, 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 = 2034243988 and 2034244006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2034244033) 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, 145751 + ... + 159096.

It is an arithmetic number, because the mean of its divisors is an integer number (508638888).

Almost surely, 22034244031 is an apocalyptic number.

2034244031 is a deficient number, since it is larger than the sum of its proper divisors (311521).

2034244031 is an equidigital number, since it uses as much as digits as its factorization.

2034244031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 311520.

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 2034244031 is about 45102.5945040859. The cubic root of 2034244031 is about 1267.0711914875.

Adding to 2034244031 its reverse (1304424302), we get a palindrome (3338668333).

The spelling of 2034244031 in words is "two billion, thirty-four million, two hundred forty-four thousand, thirty-one".

Divisors: 1 6673 304847 2034244031