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102023233103 = 1110789859657
BaseRepresentation
bin101111100000100001…
…1101111111001001111
3100202100011201020022002
41133001003233321033
53132420421424403
6114511355542515
710241142113201
oct1370103577117
9322304636262
10102023233103
113a2a4501080
121793345aa3b
13980ba2c9ac
144d1ba46771
1529c1b8b188
hex17c10efe4f

102023233103 has 8 divisors (see below), whose sum is σ = 111308517840. Its totient is φ = 92739689280.

The previous prime is 102023233031. The next prime is 102023233129. The reversal of 102023233103 is 301332320201.

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 102023233103 - 228 = 101754797647 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102023233153) 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, 311150 + ... + 548507.

It is an arithmetic number, because the mean of its divisors is an integer number (13913564730).

Almost surely, 2102023233103 is an apocalyptic number.

102023233103 is a deficient number, since it is larger than the sum of its proper divisors (9285284737).

102023233103 is a wasteful number, since it uses less digits than its factorization.

102023233103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 870457.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 102023233103 its reverse (301332320201), we get a palindrome (403355553304).

The spelling of 102023233103 in words is "one hundred two billion, twenty-three million, two hundred thirty-three thousand, one hundred three".

Divisors: 1 11 10789 118679 859657 9456227 9274839373 102023233103