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3040010331 = 31013336777
BaseRepresentation
bin1011010100110010…
…1110000001011011
321211212022112012020
42311030232001123
522211220312311
61221353545523
7135222442611
oct26514560133
97755275166
103040010331
111320008836
1270a1152a3
13395a829a7
1420ba5d6b1
1512bd48c06
hexb532e05b

3040010331 has 4 divisors (see below), whose sum is σ = 4053347112. Its totient is φ = 2026673552.

The previous prime is 3040010293. The next prime is 3040010353. The reversal of 3040010331 is 1330100403.

3040010331 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

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 3040010331 - 213 = 3040002139 is a prime.

It is a super-2 number, since 2×30400103312 = 18483325625173459122, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3040010331.

It is not an unprimeable number, because it can be changed into a prime (3040010731) 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, 506668386 + ... + 506668391.

It is an arithmetic number, because the mean of its divisors is an integer number (1013336778).

Almost surely, 23040010331 is an apocalyptic number.

3040010331 is a deficient number, since it is larger than the sum of its proper divisors (1013336781).

3040010331 is a wasteful number, since it uses less digits than its factorization.

3040010331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1013336780.

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 3040010331 is about 55136.2886944705. The cubic root of 3040010331 is about 1448.6329296744.

Adding to 3040010331 its reverse (1330100403), we get a palindrome (4370110734).

The spelling of 3040010331 in words is "three billion, forty million, ten thousand, three hundred thirty-one".

Divisors: 1 3 1013336777 3040010331