Search a number
-
+
1023330102023 = 5211964165263
BaseRepresentation
bin11101110010000110011…
…10100010101100000111
310121211101122010101220202
432321003032202230013
5113231240001231043
62102040015321115
7133635034230125
oct16710316425407
93554348111822
101023330102023
11364aa0189949
121463b322019b
1375665865038
143775ab02915
151b944a2e1b8
hexee433a2b07

1023330102023 has 4 divisors (see below), whose sum is σ = 1025294267808. Its totient is φ = 1021365936240.

The previous prime is 1023330102017. The next prime is 1023330102031. The reversal of 1023330102023 is 3202010333201.

1023330102023 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 1023330102023 - 28 = 1023330101767 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1023330101986 and 1023330102004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1023330152023) 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, 982082111 + ... + 982083152.

It is an arithmetic number, because the mean of its divisors is an integer number (256323566952).

Almost surely, 21023330102023 is an apocalyptic number.

1023330102023 is a deficient number, since it is larger than the sum of its proper divisors (1964165785).

1023330102023 is an equidigital number, since it uses as much as digits as its factorization.

1023330102023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1964165784.

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

Adding to 1023330102023 its reverse (3202010333201), we get a palindrome (4225340435224).

The spelling of 1023330102023 in words is "one trillion, twenty-three billion, three hundred thirty million, one hundred two thousand, twenty-three".

Divisors: 1 521 1964165263 1023330102023