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14017157 = 711182041
BaseRepresentation
bin110101011110…
…001010000101
3222101010220222
4311132022011
512042022112
61220234125
7230100230
oct65361205
928333828
1014017157
117a04330
12483b945
132b9a19b
141c0c417
15136d372
hexd5e285

14017157 has 8 divisors (see below), whose sum is σ = 17476032. Its totient is φ = 10922400.

The previous prime is 14017153. The next prime is 14017181. The reversal of 14017157 is 75171041.

14017157 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 14017157 - 22 = 14017153 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14017153) 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, 90944 + ... + 91097.

It is an arithmetic number, because the mean of its divisors is an integer number (2184504).

Almost surely, 214017157 is an apocalyptic number.

It is an amenable number.

14017157 is a deficient number, since it is larger than the sum of its proper divisors (3458875).

14017157 is a wasteful number, since it uses less digits than its factorization.

14017157 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182059.

The product of its (nonzero) digits is 980, while the sum is 26.

The square root of 14017157 is about 3743.9493853416. The cubic root of 14017157 is about 241.1126405378.

Adding to 14017157 its reverse (75171041), we get a palindrome (89188198).

It can be divided in two parts, 1401 and 7157, that added together give a palindrome (8558).

The spelling of 14017157 in words is "fourteen million, seventeen thousand, one hundred fifty-seven".

Divisors: 1 7 11 77 182041 1274287 2002451 14017157