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7609430093 = 13035839931
BaseRepresentation
bin1110001011000111…
…01011000001001101
3201122022111002201012
413011203223001031
5111041003230333
63255024255005
7356366042246
oct70543530115
921568432635
107609430093
113255363501
121584471465
13943653b75
14522879ccd
152e809ae48
hex1c58eb04d

7609430093 has 4 divisors (see below), whose sum is σ = 7615271328. Its totient is φ = 7603588860.

The previous prime is 7609430077. The next prime is 7609430201. The reversal of 7609430093 is 3900349067.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 7609430093 - 24 = 7609430077 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 7609430093.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7609430033) 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, 2918663 + ... + 2921268.

It is an arithmetic number, because the mean of its divisors is an integer number (1903817832).

Almost surely, 27609430093 is an apocalyptic number.

It is an amenable number.

7609430093 is a deficient number, since it is larger than the sum of its proper divisors (5841235).

7609430093 is a wasteful number, since it uses less digits than its factorization.

7609430093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5841234.

The product of its (nonzero) digits is 122472, while the sum is 41.

The square root of 7609430093 is about 87232.0473965847. The cubic root of 7609430093 is about 1966.9079869568.

The spelling of 7609430093 in words is "seven billion, six hundred nine million, four hundred thirty thousand, ninety-three".

Divisors: 1 1303 5839931 7609430093