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114653940 = 22351910899
BaseRepresentation
bin1101101010101…
…11101011110100
321222202000122020
412311113223310
5213322411230
615213233140
72561354022
oct665275364
9258660566
10114653940
11597a0225
12324927b0
131a9a478b
1411327712
15a0eb810
hex6d57af4

114653940 has 24 divisors (see below), whose sum is σ = 321031200. Its totient is φ = 30574368.

The previous prime is 114653921. The next prime is 114653963. The reversal of 114653940 is 49356411.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 955390 + ... + 955509.

It is an arithmetic number, because the mean of its divisors is an integer number (13376300).

Almost surely, 2114653940 is an apocalyptic number.

114653940 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

114653940 is an abundant number, since it is smaller than the sum of its proper divisors (206377260).

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

114653940 is a wasteful number, since it uses less digits than its factorization.

114653940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1910911 (or 1910909 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 33.

The square root of 114653940 is about 10707.6580072395. The cubic root of 114653940 is about 485.8061344675.

The spelling of 114653940 in words is "one hundred fourteen million, six hundred fifty-three thousand, nine hundred forty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 1910899 3821798 5732697 7643596 9554495 11465394 19108990 22930788 28663485 38217980 57326970 114653940