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10097346319 = 31325720849
BaseRepresentation
bin10010110011101100…
…10100011100001111
3222001200221100011121
421121312110130033
5131134410040234
64345541101411
7505136012314
oct113166243417
928050840147
1010097346319
114311763815
121b596b7867
13c4bc12148
146bb062d0b
153e16db4b4
hex259d9470f

10097346319 has 4 divisors (see below), whose sum is σ = 10423067200. Its totient is φ = 9771625440.

The previous prime is 10097346313. The next prime is 10097346331. The reversal of 10097346319 is 91364379001.

10097346319 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: 91364379001 = 713052054143.

It is a cyclic number.

It is not a de Polignac number, because 10097346319 - 221 = 10095249167 is a prime.

It is a super-2 number, since 2×100973463192 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10097346313) 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, 162860394 + ... + 162860455.

It is an arithmetic number, because the mean of its divisors is an integer number (2605766800).

Almost surely, 210097346319 is an apocalyptic number.

10097346319 is a deficient number, since it is larger than the sum of its proper divisors (325720881).

10097346319 is an equidigital number, since it uses as much as digits as its factorization.

10097346319 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 325720880.

The product of its (nonzero) digits is 122472, while the sum is 43.

The spelling of 10097346319 in words is "ten billion, ninety-seven million, three hundred forty-six thousand, three hundred nineteen".

Divisors: 1 31 325720849 10097346319