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14252551241 = 41615698741
BaseRepresentation
bin11010100011000010…
…01010110001001001
31100210021200121202012
431101201022301021
5213142123114431
610314133345305
71013122454345
oct152141126111
940707617665
1014252551241
116054214775
122919198235
131461a35896
14992c58625
155863bd22b
hex35184ac49

14252551241 has 8 divisors (see below), whose sum is σ = 14839524168. Its totient is φ = 13676976000.

The previous prime is 14252551213. The next prime is 14252551333. The reversal of 14252551241 is 14215525241.

It can be written as a sum of positive squares in 4 ways, for example, as 204375616 + 14048175625 = 14296^2 + 118525^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 14252551241 - 210 = 14252550217 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14252551198 and 14252551207.

It is not an unprimeable number, because it can be changed into a prime (14252511241) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2846870 + ... + 2851871.

It is an arithmetic number, because the mean of its divisors is an integer number (1854940521).

Almost surely, 214252551241 is an apocalyptic number.

It is an amenable number.

14252551241 is a deficient number, since it is larger than the sum of its proper divisors (586972927).

14252551241 is an equidigital number, since it uses as much as digits as its factorization.

14252551241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5698843.

The product of its digits is 16000, while the sum is 32.

The spelling of 14252551241 in words is "fourteen billion, two hundred fifty-two million, five hundred fifty-one thousand, two hundred forty-one".

Divisors: 1 41 61 2501 5698741 233648381 347623201 14252551241