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7485058513 = 103373194827
BaseRepresentation
bin1101111100010010…
…01110110111010001
3201022122110100222101
412332021032313101
5110312133333023
63234422440401
7353325643012
oct67611166721
921278410871
107485058513
1131a1136279
12154a893101
1392395920a
14510143009
152dc1d01ad
hex1be24edd1

7485058513 has 8 divisors (see below), whose sum is σ = 7578029888. Its totient is φ = 7392477744.

The previous prime is 7485058501. The next prime is 7485058517. The reversal of 7485058513 is 3158505847.

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

It is a cyclic number.

It is not a de Polignac number, because 7485058513 - 217 = 7484927441 is a prime.

It is a super-2 number, since 2×74850585132 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7485058517) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58995 + ... + 135832.

It is an arithmetic number, because the mean of its divisors is an integer number (947253736).

Almost surely, 27485058513 is an apocalyptic number.

It is an amenable number.

7485058513 is a deficient number, since it is larger than the sum of its proper divisors (92971375).

7485058513 is a wasteful number, since it uses less digits than its factorization.

7485058513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195303.

The product of its (nonzero) digits is 672000, while the sum is 46.

The square root of 7485058513 is about 86516.2326560744. The cubic root of 7485058513 is about 1956.1330910098.

The spelling of 7485058513 in words is "seven billion, four hundred eighty-five million, fifty-eight thousand, five hundred thirteen".

Divisors: 1 103 373 38419 194827 20067181 72670471 7485058513