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1230913135614 = 23238919660403
BaseRepresentation
bin10001111010011000001…
…000111110001111111110
311100200012110020002221010
4101322120020332033332
5130131402230314424
62341250152220050
7154634114006601
oct21723010761776
94320173202833
101230913135614
11435033414458
1217a68639a626
138c0c7bc5326
144380dd4c338
1522043a88229
hex11e9823e3fe

1230913135614 has 16 divisors (see below), whose sum is σ = 2568862196352. Its totient is φ = 392465057688.

The previous prime is 1230913135603. The next prime is 1230913135657. The reversal of 1230913135614 is 4165313190321.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4459830064 + ... + 4459830339.

It is an arithmetic number, because the mean of its divisors is an integer number (160553887272).

Almost surely, 21230913135614 is an apocalyptic number.

1230913135614 is an abundant number, since it is smaller than the sum of its proper divisors (1337949060738).

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

1230913135614 is a wasteful number, since it uses less digits than its factorization.

1230913135614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8919660431.

The product of its (nonzero) digits is 58320, while the sum is 39.

The spelling of 1230913135614 in words is "one trillion, two hundred thirty billion, nine hundred thirteen million, one hundred thirty-five thousand, six hundred fourteen".

Divisors: 1 2 3 6 23 46 69 138 8919660403 17839320806 26758981209 53517962418 205152189269 410304378538 615456567807 1230913135614