Search a number
-
+
14296997 = 1121361149
BaseRepresentation
bin110110100010…
…011110100101
3222220100210102
4312202132211
512130000442
61230233445
7232344131
oct66423645
928810712
1014296997
118085600
124955885
132c67680
141c823c1
1513c6232
hexda27a5

14296997 has 24 divisors (see below), whose sum is σ = 17316600. Its totient is φ = 11721600.

The previous prime is 14296991. The next prime is 14297011. The reversal of 14296997 is 79969241.

It can be written as a sum of positive squares in 4 ways, for example, as 1437601 + 12859396 = 1199^2 + 3586^2 .

It is not a de Polignac number, because 14296997 - 210 = 14295973 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14296991) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 95879 + ... + 96027.

It is an arithmetic number, because the mean of its divisors is an integer number (721525).

Almost surely, 214296997 is an apocalyptic number.

It is an amenable number.

14296997 is a deficient number, since it is larger than the sum of its proper divisors (3019603).

14296997 is a wasteful number, since it uses less digits than its factorization.

14296997 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 245 (or 234 counting only the distinct ones).

The product of its digits is 244944, while the sum is 47.

The square root of 14296997 is about 3781.1369983115. The cubic root of 14296997 is about 242.7066124499.

The spelling of 14296997 in words is "fourteen million, two hundred ninety-six thousand, nine hundred ninety-seven".

Divisors: 1 11 13 61 121 143 149 671 793 1573 1639 1937 7381 8723 9089 18029 21307 95953 99979 118157 234377 1099769 1299727 14296997