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2311130676 = 223192594223
BaseRepresentation
bin1000100111000001…
…0000111000110100
312222001210121021110
42021300100320310
514213122140201
61021155315020
7111162200211
oct21160207064
95861717243
102311130676
11a86633758
12545baba70
132aaa7155a
1417cd28b08
15d7d6e6d6
hex89c10e34

2311130676 has 12 divisors (see below), whose sum is σ = 5392638272. Its totient is φ = 770376888.

The previous prime is 2311130663. The next prime is 2311130687. The reversal of 2311130676 is 6760311132.

It is a tau number, because it is divible by the number of its divisors (12).

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, 96297100 + ... + 96297123.

Almost surely, 22311130676 is an apocalyptic number.

It is an amenable number.

2311130676 is an abundant number, since it is smaller than the sum of its proper divisors (3081507596).

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

2311130676 is a wasteful number, since it uses less digits than its factorization.

2311130676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192594230 (or 192594228 counting only the distinct ones).

The product of its (nonzero) digits is 4536, while the sum is 30.

The square root of 2311130676 is about 48074.2204929004. The cubic root of 2311130676 is about 1322.1320526363.

The spelling of 2311130676 in words is "two billion, three hundred eleven million, one hundred thirty thousand, six hundred seventy-six".

Divisors: 1 2 3 4 6 12 192594223 385188446 577782669 770376892 1155565338 2311130676