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10102330123319 = 71443190017617
BaseRepresentation
bin1001001100000010000111…
…0011000110010000110111
31022202202212202102010100202
42103000201303012100313
52311004033002421234
633252540230431115
72061604105135250
oct223004163062067
938682782363322
1010102330123319
113245412a95275
121171a95b0249b
13583851629255
1426cd5381db27
15127bb89ee77e
hex93021cc6437

10102330123319 has 4 divisors (see below), whose sum is σ = 11545520140944. Its totient is φ = 8659140105696.

The previous prime is 10102330123289. The next prime is 10102330123343. The reversal of 10102330123319 is 91332103320101.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10102330123319 - 212 = 10102330119223 is a prime.

It is a super-2 number, since 2×101023301233192 (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10102330123291 and 10102330123300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10102330123399) 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, 721595008802 + ... + 721595008815.

It is an arithmetic number, because the mean of its divisors is an integer number (2886380035236).

Almost surely, 210102330123319 is an apocalyptic number.

10102330123319 is a deficient number, since it is larger than the sum of its proper divisors (1443190017625).

10102330123319 is an equidigital number, since it uses as much as digits as its factorization.

10102330123319 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1443190017624.

The product of its (nonzero) digits is 2916, while the sum is 29.

The spelling of 10102330123319 in words is "ten trillion, one hundred two billion, three hundred thirty million, one hundred twenty-three thousand, three hundred nineteen".

Divisors: 1 7 1443190017617 10102330123319