Search a number
-
+
13134254 = 272223601
BaseRepresentation
bin110010000110…
…100110101110
3220201021210212
4302012212232
511330244004
61145302422
7216432200
oct62064656
926637725
1013134254
117460a61
124494a12
13294b363
141a5c770
15124696e
hexc869ae

13134254 has 24 divisors (see below), whose sum is σ = 23059008. Its totient is φ = 5594400.

The previous prime is 13134203. The next prime is 13134271. The reversal of 13134254 is 45243131.

13134254 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (23) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21554 + ... + 22154.

It is an arithmetic number, because the mean of its divisors is an integer number (960792).

Almost surely, 213134254 is an apocalyptic number.

13134254 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

13134254 is a deficient number, since it is larger than the sum of its proper divisors (9924754).

13134254 is a wasteful number, since it uses less digits than its factorization.

13134254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 840 (or 833 counting only the distinct ones).

The product of its digits is 1440, while the sum is 23.

The square root of 13134254 is about 3624.1211348408. The cubic root of 13134254 is about 235.9401241379.

Adding to 13134254 its reverse (45243131), we get a palindrome (58377385).

The spelling of 13134254 in words is "thirteen million, one hundred thirty-four thousand, two hundred fifty-four".

Divisors: 1 2 7 14 49 98 223 446 601 1202 1561 3122 4207 8414 10927 21854 29449 58898 134023 268046 938161 1876322 6567127 13134254