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102023001313 = 1271483541693
BaseRepresentation
bin101111100000100001…
…0110111010011100001
3100202100011021110100021
41133001002313103201
53132420342020223
6114511350553441
710241140126342
oct1370102672341
9322304243307
10102023001313
113a2a4362a12
1217933368881
13980b97b33c
144d1b9c60c9
1529c1b4265d
hex17c10b74e1

102023001313 has 8 divisors (see below), whose sum is σ = 102895858688. Its totient is φ = 101151230544.

The previous prime is 102023001287. The next prime is 102023001389. The reversal of 102023001313 is 313100320201.

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

It is a cyclic number.

It is not a de Polignac number, because 102023001313 - 29 = 102023000801 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102023001413) 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, 82506 + ... + 459187.

It is an arithmetic number, because the mean of its divisors is an integer number (12861982336).

Almost surely, 2102023001313 is an apocalyptic number.

It is an amenable number.

102023001313 is a deficient number, since it is larger than the sum of its proper divisors (872857375).

102023001313 is a wasteful number, since it uses less digits than its factorization.

102023001313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 543303.

The product of its (nonzero) digits is 108, while the sum is 16.

Adding to 102023001313 its reverse (313100320201), we get a palindrome (415123321514).

The spelling of 102023001313 in words is "one hundred two billion, twenty-three million, one thousand, three hundred thirteen".

Divisors: 1 127 1483 188341 541693 68795011 803330719 102023001313