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1230652114 = 26715160821
BaseRepresentation
bin100100101011010…
…0100001011010010
310011202200121022221
41021112210023102
510010021331424
6322041051254
742332241016
oct11126441322
93152617287
101230652114
1158174216a
122a4186b2a
13167c67223
14b962c546
15730929e4
hex495a42d2

1230652114 has 16 divisors (see below), whose sum is σ = 1885968576. Its totient is φ = 602118000.

The previous prime is 1230652081. The next prime is 1230652139. The reversal of 1230652114 is 4112560321.

It is a happy 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, 10177 + ... + 50644.

It is an arithmetic number, because the mean of its divisors is an integer number (117873036).

Almost surely, 21230652114 is an apocalyptic number.

1230652114 is a deficient number, since it is larger than the sum of its proper divisors (655316462).

1230652114 is a wasteful number, since it uses less digits than its factorization.

1230652114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61041.

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 1230652114 is about 35080.6515617940. The cubic root of 1230652114 is about 1071.6305863332.

The spelling of 1230652114 in words is "one billion, two hundred thirty million, six hundred fifty-two thousand, one hundred fourteen".

Divisors: 1 2 67 134 151 302 10117 20234 60821 121642 4075007 8150014 9183971 18367942 615326057 1230652114