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10102023001313 = 71142282014103
BaseRepresentation
bin1001001100000000111101…
…1111100001010011100001
31022202202002100111201011122
42103000033133201103201
52311002420342020223
633252445540022025
72061563355503645
oct223001737412341
938682070451148
1010102023001313
113245275696a31
121171a0b091915
13583802b06859
1426cd24b14c25
15127b9ba855c8
hex9300f7e14e1

10102023001313 has 4 divisors (see below), whose sum is σ = 10244305015488. Its totient is φ = 9959740987140.

The previous prime is 10102023001219. The next prime is 10102023001321. The reversal of 10102023001313 is 31310032020101.

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 a de Polignac number, because none of the positive numbers 2k-10102023001313 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10102023001291 and 10102023001300.

It is not an unprimeable number, because it can be changed into a prime (10102023001393) 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, 71141006981 + ... + 71141007122.

It is an arithmetic number, because the mean of its divisors is an integer number (2561076253872).

Almost surely, 210102023001313 is an apocalyptic number.

It is an amenable number.

10102023001313 is a deficient number, since it is larger than the sum of its proper divisors (142282014175).

10102023001313 is an equidigital number, since it uses as much as digits as its factorization.

10102023001313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142282014174.

The product of its (nonzero) digits is 108, while the sum is 17.

Adding to 10102023001313 its reverse (31310032020101), we get a palindrome (41412055021414).

The spelling of 10102023001313 in words is "ten trillion, one hundred two billion, twenty-three million, one thousand, three hundred thirteen".

Divisors: 1 71 142282014103 10102023001313