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3313200023 = 72173977431
BaseRepresentation
bin1100010101111011…
…0110101110010111
322112220100222222222
43011132312232113
523241134400043
61304433212555
7145050510200
oct30536665627
98486328888
103313200023
111450240241
1278570115b
1340a5545b3
142360545a7
15145d0dd68
hexc57b6b97

3313200023 has 12 divisors (see below), whose sum is σ = 4080845232. Its totient is φ = 2672832960.

The previous prime is 3313200013. The next prime is 3313200029. The reversal of 3313200023 is 3200023133.

It is not a de Polignac number, because 3313200023 - 26 = 3313199959 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3313199974 and 3313200010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3313200029) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1987883 + ... + 1989548.

It is an arithmetic number, because the mean of its divisors is an integer number (340070436).

Almost surely, 23313200023 is an apocalyptic number.

3313200023 is a deficient number, since it is larger than the sum of its proper divisors (767645209).

3313200023 is a wasteful number, since it uses less digits than its factorization.

3313200023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3977462 (or 3977455 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 17.

The square root of 3313200023 is about 57560.4032560579. The cubic root of 3313200023 is about 1490.7879895747.

Adding to 3313200023 its reverse (3200023133), we get a palindrome (6513223156).

The spelling of 3313200023 in words is "three billion, three hundred thirteen million, two hundred thousand, twenty-three".

Divisors: 1 7 17 49 119 833 3977431 27842017 67616327 194894119 473314289 3313200023