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2714766140 = 225213163697
BaseRepresentation
bin1010000111010000…
…0000101100111100
321000012022102001002
42201310000230330
521024440004030
61125214505432
7124163063042
oct24164005474
97005272032
102714766140
111173461a89
12639205278
133435867c8
141ba798392
1510d500245
hexa1d00b3c

2714766140 has 24 divisors (see below), whose sum is σ = 5703773712. Its totient is φ = 1085379840.

The previous prime is 2714766139. The next prime is 2714766167. The reversal of 2714766140 is 416674172.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2714766094 and 2714766103.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10772 + ... + 74468.

It is an arithmetic number, because the mean of its divisors is an integer number (237657238).

Almost surely, 22714766140 is an apocalyptic number.

2714766140 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2714766140 is an abundant number, since it is smaller than the sum of its proper divisors (2989007572).

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

2714766140 is a wasteful number, since it uses less digits than its factorization.

2714766140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65837 (or 65835 counting only the distinct ones).

The product of its (nonzero) digits is 56448, while the sum is 38.

The square root of 2714766140 is about 52103.4177381868. The cubic root of 2714766140 is about 1395.0104939623.

The spelling of 2714766140 in words is "two billion, seven hundred fourteen million, seven hundred sixty-six thousand, one hundred forty".

Divisors: 1 2 4 5 10 20 2131 4262 8524 10655 21310 42620 63697 127394 254788 318485 636970 1273940 135738307 271476614 542953228 678691535 1357383070 2714766140