Search a number
-
+
16414267 = 113145259
BaseRepresentation
bin111110100111…
…011000111011
31010212221010211
4332213120323
513200224032
61343451551
7256343002
oct76473073
933787124
1016414267
1192a1311
1255b6bb7
1335292ac
142273c39
151693747
hexfa763b

16414267 has 4 divisors (see below), whose sum is σ = 16559640. Its totient is φ = 16268896.

The previous prime is 16414247. The next prime is 16414291. The reversal of 16414267 is 76241461.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 76241461 = 701108761.

It is a cyclic number.

It is not a de Polignac number, because 16414267 - 223 = 8025659 is a prime.

It is a super-2 number, since 2×164142672 = 538856322294578, which contains 22 as substring.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16414207) 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, 72517 + ... + 72742.

It is an arithmetic number, because the mean of its divisors is an integer number (4139910).

Almost surely, 216414267 is an apocalyptic number.

16414267 is a deficient number, since it is larger than the sum of its proper divisors (145373).

16414267 is a wasteful number, since it uses less digits than its factorization.

16414267 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145372.

The product of its digits is 8064, while the sum is 31.

The square root of 16414267 is about 4051.4524556016. The cubic root of 16414267 is about 254.1404714142.

The spelling of 16414267 in words is "sixteen million, four hundred fourteen thousand, two hundred sixty-seven".

Divisors: 1 113 145259 16414267