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14277575357 = 31460566947
BaseRepresentation
bin11010100110000001…
…01000001010111101
31100212000202222101022
431103000220022331
5213220024402412
610320425553525
71013545250063
oct152300501275
940760688338
1014277575357
116067356761
1229256458a5
131466c87a56
149962d0033
155886b2a72
hex3530282bd

14277575357 has 4 divisors (see below), whose sum is σ = 14738142336. Its totient is φ = 13817008380.

The previous prime is 14277575339. The next prime is 14277575359. The reversal of 14277575357 is 75357577241.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 75357577241 = 186740362923.

It is a cyclic number.

It is not a de Polignac number, because 14277575357 - 222 = 14273381053 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14277575299 and 14277575308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14277575359) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 230283443 + ... + 230283504.

It is an arithmetic number, because the mean of its divisors is an integer number (3684535584).

Almost surely, 214277575357 is an apocalyptic number.

It is an amenable number.

14277575357 is a deficient number, since it is larger than the sum of its proper divisors (460566979).

14277575357 is an equidigital number, since it uses as much as digits as its factorization.

14277575357 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 460566978.

The product of its digits is 7203000, while the sum is 53.

The spelling of 14277575357 in words is "fourteen billion, two hundred seventy-seven million, five hundred seventy-five thousand, three hundred fifty-seven".

Divisors: 1 31 460566947 14277575357