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2313816028 = 22631791571
BaseRepresentation
bin1000100111101010…
…0000011111011100
312222020212000212221
42021322200133130
514214314103103
61021333035124
7111224053216
oct21172403734
95866760787
102313816028
11a880a8257
12546a85aa4
132ab4a1914
1417d4275b6
15d82001bd
hex89ea07dc

2313816028 has 12 divisors (see below), whose sum is σ = 4049863272. Its totient is φ = 1156712240.

The previous prime is 2313815963. The next prime is 2313816049. The reversal of 2313816028 is 8206183132.

It is a happy number.

2313816028 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×23138160282 = 10707489222859393568, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2313815984 and 2313816002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20518 + ... + 71053.

It is an arithmetic number, because the mean of its divisors is an integer number (337488606).

Almost surely, 22313816028 is an apocalyptic number.

It is an amenable number.

2313816028 is a deficient number, since it is larger than the sum of its proper divisors (1736047244).

2313816028 is a wasteful number, since it uses less digits than its factorization.

2313816028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97892 (or 97890 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 34.

The square root of 2313816028 is about 48102.1416155248. The cubic root of 2313816028 is about 1322.6439255743.

The spelling of 2313816028 in words is "two billion, three hundred thirteen million, eight hundred sixteen thousand, twenty-eight".

Divisors: 1 2 4 6317 12634 25268 91571 183142 366284 578454007 1156908014 2313816028