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14270725000 = 2355781547
BaseRepresentation
bin11010100101001100…
…11111101110001000
31100211112212221110101
431102212133232020
5213211301200000
610320023055144
71013433106150
oct152246375610
940745787411
1014270725000
1160634a7a04
1229232a14b4
13146572999c
14995429760
15587cace6a
hex35299fb88

14270725000 has 96 divisors (see below), whose sum is σ = 38223178560. Its totient is φ = 4892760000.

The previous prime is 14270724997. The next prime is 14270725013. The reversal of 14270725000 is 52707241.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a self number, because there is not a number n which added to its sum of digits gives 14270725000.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 134227 + ... + 215773.

It is an arithmetic number, because the mean of its divisors is an integer number (398158110).

Almost surely, 214270725000 is an apocalyptic number.

14270725000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14270725000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19111589280).

14270725000 is an abundant number, since it is smaller than the sum of its proper divisors (23952453560).

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

14270725000 is an frugal number, since it uses more digits than its factorization.

14270725000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81585 (or 81561 counting only the distinct ones).

The product of its (nonzero) digits is 3920, while the sum is 28.

The spelling of 14270725000 in words is "fourteen billion, two hundred seventy million, seven hundred twenty-five thousand".

Divisors: 1 2 4 5 7 8 10 14 20 25 28 35 40 50 56 70 100 125 140 175 200 250 280 350 500 625 700 875 1000 1250 1400 1750 2500 3125 3500 4375 5000 6250 7000 8750 12500 17500 21875 25000 35000 43750 81547 87500 163094 175000 326188 407735 570829 652376 815470 1141658 1630940 2038675 2283316 2854145 3261880 4077350 4566632 5708290 8154700 10193375 11416580 14270725 16309400 20386750 22833160 28541450 40773500 50966875 57082900 71353625 81547000 101933750 114165800 142707250 203867500 254834375 285414500 356768125 407735000 509668750 570829000 713536250 1019337500 1427072500 1783840625 2038675000 2854145000 3567681250 7135362500 14270725000