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7607003113 = 19738614229
BaseRepresentation
bin1110001010110100…
…11010011111101001
3201122010220210112001
413011122122133221
5111034343044423
63254500251001
7356336313433
oct70532323751
921563823461
107607003113
113253a56036
1215836a0a61
13942cb4298
14522407653
152e7c6bcad
hex1c569a7e9

7607003113 has 4 divisors (see below), whose sum is σ = 7645617540. Its totient is φ = 7568388688.

The previous prime is 7607003083. The next prime is 7607003171. The reversal of 7607003113 is 3113007067.

7607003113 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3113007067 = 6534767239.

It can be written as a sum of positive squares in 2 ways, for example, as 5515587289 + 2091415824 = 74267^2 + 45732^2 .

It is a cyclic number.

It is not a de Polignac number, because 7607003113 - 25 = 7607003081 is a prime.

It is a super-2 number, since 2×76070031132 (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 (7607003813) 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 3 ways as a sum of consecutive naturals, for example, 19306918 + ... + 19307311.

It is an arithmetic number, because the mean of its divisors is an integer number (1911404385).

Almost surely, 27607003113 is an apocalyptic number.

It is an amenable number.

7607003113 is a deficient number, since it is larger than the sum of its proper divisors (38614427).

7607003113 is a wasteful number, since it uses less digits than its factorization.

7607003113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38614426.

The product of its (nonzero) digits is 2646, while the sum is 28.

The square root of 7607003113 is about 87218.1352300082. The cubic root of 7607003113 is about 1966.6988537328.

The spelling of 7607003113 in words is "seven billion, six hundred seven million, three thousand, one hundred thirteen".

Divisors: 1 197 38614229 7607003113