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1282714314 = 23730540817
BaseRepresentation
bin100110001110100…
…1010101011001010
310022101122122020120
41030131022223022
510111333324224
6331141004110
743533614610
oct11435125312
93271578216
101282714314
115a9071282
122b96b3636
1317599516b
14c25016b0
1577928779
hex4c74aaca

1282714314 has 16 divisors (see below), whose sum is σ = 2931918528. Its totient is φ = 366489792.

The previous prime is 1282714291. The next prime is 1282714333. The reversal of 1282714314 is 4134172821.

It is a super-2 number, since 2×12827143142 = 3290712022680981192, which contains 22 as substring.

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, 15270367 + ... + 15270450.

It is an arithmetic number, because the mean of its divisors is an integer number (183244908).

Almost surely, 21282714314 is an apocalyptic number.

1282714314 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1282714314 is an abundant number, since it is smaller than the sum of its proper divisors (1649204214).

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

1282714314 is a wasteful number, since it uses less digits than its factorization.

1282714314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30540829.

The product of its digits is 10752, while the sum is 33.

The square root of 1282714314 is about 35815.0012424961. The cubic root of 1282714314 is about 1086.5339820473.

The spelling of 1282714314 in words is "one billion, two hundred eighty-two million, seven hundred fourteen thousand, three hundred fourteen".

Divisors: 1 2 3 6 7 14 21 42 30540817 61081634 91622451 183244902 213785719 427571438 641357157 1282714314