Search a number
-
+
12092929 = 25148179
BaseRepresentation
bin101110001000…
…011000000001
3211202101101021
4232020120001
511043433204
61111105441
7204534232
oct56103001
924671337
1012092929
11690a662
124072281
1326753a4
14186b089
1510dd154
hexb88601

12092929 has 4 divisors (see below), whose sum is σ = 12141360. Its totient is φ = 12044500.

The previous prime is 12092923. The next prime is 12092939. The reversal of 12092929 is 92929021.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 12092929 - 215 = 12060161 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12092894 and 12092903.

It is not an unprimeable number, because it can be changed into a prime (12092923) 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, 23839 + ... + 24340.

It is an arithmetic number, because the mean of its divisors is an integer number (3035340).

Almost surely, 212092929 is an apocalyptic number.

It is an amenable number.

12092929 is a deficient number, since it is larger than the sum of its proper divisors (48431).

12092929 is an equidigital number, since it uses as much as digits as its factorization.

12092929 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48430.

The product of its (nonzero) digits is 5832, while the sum is 34.

The square root of 12092929 is about 3477.4888928651. The cubic root of 12092929 is about 229.5323136625.

The spelling of 12092929 in words is "twelve million, ninety-two thousand, nine hundred twenty-nine".

Divisors: 1 251 48179 12092929