Search a number
-
+
1107836929 = 2348166823
BaseRepresentation
bin100001000001000…
…0100000000000001
32212012120221120101
41002002010000001
54232101240204
6301532442401
736311313163
oct10202040001
92765527511
101107836929
11519388311
1226b019401
13148695b14
14a71bc933
15673d2ea4
hex42084001

1107836929 has 4 divisors (see below), whose sum is σ = 1156003776. Its totient is φ = 1059670084.

The previous prime is 1107836911. The next prime is 1107836959. The reversal of 1107836929 is 9296387011.

It is a happy number.

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 1107836929 - 25 = 1107836897 is a prime.

It is a super-2 number, since 2×11078369292 = 2454605322512302082, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1107836959) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24083389 + ... + 24083434.

It is an arithmetic number, because the mean of its divisors is an integer number (289000944).

Almost surely, 21107836929 is an apocalyptic number.

It is an amenable number.

1107836929 is a deficient number, since it is larger than the sum of its proper divisors (48166847).

1107836929 is an equidigital number, since it uses as much as digits as its factorization.

1107836929 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48166846.

The product of its (nonzero) digits is 163296, while the sum is 46.

The square root of 1107836929 is about 33284.1843673538. The cubic root of 1107836929 is about 1034.7258031925.

The spelling of 1107836929 in words is "one billion, one hundred seven million, eight hundred thirty-six thousand, nine hundred twenty-nine".

Divisors: 1 23 48166823 1107836929