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3000253407 = 31559641491
BaseRepresentation
bin1011001011010100…
…0011101111011111
321202002111122221120
42302311003233133
522121031102112
61213413502023
7134230506324
oct26265035737
97662448846
103000253407
1112aa623878
126b8941913
1338a772998
14206670b4b
151285e3e8c
hexb2d43bdf

3000253407 has 8 divisors (see below), whose sum is σ = 4002910080. Its totient is φ = 1998882840.

The previous prime is 3000253391. The next prime is 3000253441. The reversal of 3000253407 is 7043520003.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3000253407 - 24 = 3000253391 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3000253807) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 316069 + ... + 325422.

It is an arithmetic number, because the mean of its divisors is an integer number (500363760).

Almost surely, 23000253407 is an apocalyptic number.

3000253407 is a deficient number, since it is larger than the sum of its proper divisors (1002656673).

3000253407 is a wasteful number, since it uses less digits than its factorization.

3000253407 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 643053.

The product of its (nonzero) digits is 2520, while the sum is 24.

The square root of 3000253407 is about 54774.5689805041. The cubic root of 3000253407 is about 1442.2901776237.

The spelling of 3000253407 in words is "three billion, two hundred fifty-three thousand, four hundred seven".

Divisors: 1 3 1559 4677 641491 1924473 1000084469 3000253407