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2313304764 = 223238381539
BaseRepresentation
bin1000100111100010…
…0011101010111100
312222012220001120020
42021320203222330
514214201223024
61021314052140
7111216523521
oct21170435274
95865801506
102313304764
11a87889121
1254687a050
132ab352cb4
1417d333148
15d814d979
hex89e23abc

2313304764 has 24 divisors (see below), whose sum is σ = 5632394880. Its totient is φ = 737575344.

The previous prime is 2313304757. The next prime is 2313304771. The reversal of 2313304764 is 4674033132.

2313304764 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2313304757) and next prime (2313304771).

It is a super-2 number, since 2×23133047642 = 10702757862290191392, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4190494 + ... + 4191045.

It is an arithmetic number, because the mean of its divisors is an integer number (234683120).

Almost surely, 22313304764 is an apocalyptic number.

It is an amenable number.

2313304764 is an abundant number, since it is smaller than the sum of its proper divisors (3319090116).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2313304764 is a wasteful number, since it uses less digits than its factorization.

2313304764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8381569 (or 8381567 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 33.

The square root of 2313304764 is about 48096.8269639485. The cubic root of 2313304764 is about 1322.5465006526.

Adding to 2313304764 its reverse (4674033132), we get a palindrome (6987337896).

The spelling of 2313304764 in words is "two billion, three hundred thirteen million, three hundred four thousand, seven hundred sixty-four".

Divisors: 1 2 3 4 6 12 23 46 69 92 138 276 8381539 16763078 25144617 33526156 50289234 100578468 192775397 385550794 578326191 771101588 1156652382 2313304764