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3040238706 = 23836539349
BaseRepresentation
bin1011010100110110…
…0101110001110010
321211212202010110120
42311031211301302
522211300114311
61221402511110
7135224413461
oct26515456162
97755663416
103040238706
11132015437a
1270a205496
13395b3291b
1420babc9d8
1512bd91706
hexb5365c72

3040238706 has 32 divisors (see below), whose sum is σ = 6163819200. Its totient is φ = 999562944.

The previous prime is 3040238701. The next prime is 3040238737. The reversal of 3040238706 is 6078320403.

It is not an unprimeable number, because it can be changed into a prime (3040238701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 320520 + ... + 329868.

It is an arithmetic number, because the mean of its divisors is an integer number (192619350).

Almost surely, 23040238706 is an apocalyptic number.

3040238706 is an abundant number, since it is smaller than the sum of its proper divisors (3123580494).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3040238706 is a wasteful number, since it uses less digits than its factorization.

3040238706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10090.

The product of its (nonzero) digits is 24192, while the sum is 33.

The square root of 3040238706 is about 55138.3596600407. The cubic root of 3040238706 is about 1448.6692040315.

The spelling of 3040238706 in words is "three billion, forty million, two hundred thirty-eight thousand, seven hundred six".

Divisors: 1 2 3 6 83 166 249 498 653 1306 1959 3918 9349 18698 28047 54199 56094 108398 162597 325194 775967 1551934 2327901 4655802 6104897 12209794 18314691 36629382 506706451 1013412902 1520119353 3040238706