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4031025323 = 13799194271
BaseRepresentation
bin1111000001000100…
…1001000010101011
3101101221002022012012
43300101021002223
531223420302243
61503554510135
7201615102263
oct36021110253
911357068165
104031025323
111789454a96
12945b9534b
134c31952b0
142a350c7a3
15188d52d18
hexf04490ab

4031025323 has 16 divisors (see below), whose sum is σ = 4401868800. Its totient is φ = 3668988960.

The previous prime is 4031025311. The next prime is 4031025343. The reversal of 4031025323 is 3235201304.

4031025323 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4031025323 - 210 = 4031024299 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4031025343) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 941678 + ... + 945948.

It is an arithmetic number, because the mean of its divisors is an integer number (275116800).

Almost surely, 24031025323 is an apocalyptic number.

4031025323 is a deficient number, since it is larger than the sum of its proper divisors (370843477).

4031025323 is a wasteful number, since it uses less digits than its factorization.

4031025323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5282.

The product of its (nonzero) digits is 2160, while the sum is 23.

The square root of 4031025323 is about 63490.3561417008. The cubic root of 4031025323 is about 1591.4946223090.

Adding to 4031025323 its reverse (3235201304), we get a palindrome (7266226627).

The spelling of 4031025323 in words is "four billion, thirty-one million, twenty-five thousand, three hundred twenty-three".

Divisors: 1 13 79 919 1027 4271 11947 55523 72601 337409 943813 3925049 4386317 51025637 310078871 4031025323