Search a number
-
+
13834130 = 251917243
BaseRepresentation
bin110100110001…
…011110010010
3222000211212012
4310301132102
512020143010
61212302522
7225405512
oct64613622
928024765
1013834130
117899872
124771a42
132b34a9b
141ba1842
151334005
hexd31792

13834130 has 16 divisors (see below), whose sum is σ = 25035264. Its totient is φ = 5503920.

The previous prime is 13834127. The next prime is 13834133. The reversal of 13834130 is 3143831.

It is a happy number.

13834130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (13834127) and next prime (13834133).

It is a junction number, because it is equal to n+sod(n) for n = 13834096 and 13834105.

It is not an unprimeable number, because it can be changed into a prime (13834133) 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, 1712 + ... + 5531.

It is an arithmetic number, because the mean of its divisors is an integer number (1564704).

Almost surely, 213834130 is an apocalyptic number.

13834130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13834130 is a deficient number, since it is larger than the sum of its proper divisors (11201134).

13834130 is a wasteful number, since it uses less digits than its factorization.

13834130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7441.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 13834130 is about 3719.4260309892. The cubic root of 13834130 is about 240.0586083718.

Adding to 13834130 its reverse (3143831), we get a palindrome (16977961).

The spelling of 13834130 in words is "thirteen million, eight hundred thirty-four thousand, one hundred thirty".

Divisors: 1 2 5 10 191 382 955 1910 7243 14486 36215 72430 1383413 2766826 6917065 13834130