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10310325319 = 71977521243
BaseRepresentation
bin10011001101000101…
…10001010001000111
3222121112200210102201
421212202301101013
5132103420402234
64423030015331
7513333214330
oct114642612107
928545623381
1010310325319
114410a01018
121bb8aa7547
13c84091c18
146db463287
1540525b314
hex2668b1447

10310325319 has 8 divisors (see below), whose sum is σ = 12403399040. Its totient is φ = 8372294136.

The previous prime is 10310325241. The next prime is 10310325323. The reversal of 10310325319 is 91352301301.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10310325319 is a prime.

It is a super-2 number, since 2×103103253192 (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 (10310325119) 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, 38760489 + ... + 38760754.

It is an arithmetic number, because the mean of its divisors is an integer number (1550424880).

Almost surely, 210310325319 is an apocalyptic number.

10310325319 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

10310325319 is a deficient number, since it is larger than the sum of its proper divisors (2093073721).

10310325319 is an equidigital number, since it uses as much as digits as its factorization.

10310325319 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77521269.

The product of its (nonzero) digits is 2430, while the sum is 28.

The spelling of 10310325319 in words is "ten billion, three hundred ten million, three hundred twenty-five thousand, three hundred nineteen".

Divisors: 1 7 19 133 77521243 542648701 1472903617 10310325319