Search a number
-
+
27022937029 = 1147137338069
BaseRepresentation
bin11001001010101100…
…010100101111000101
32120202021102102201121
4121022230110233011
5420320332441104
620225243153541
71644440113654
oct311254245705
976667372647
1027022937029
111050781a610
1252a1b158b1
132718681a8a
141444cd319b
15a825b6254
hex64ab14bc5

27022937029 has 16 divisors (see below), whose sum is σ = 30129511680. Its totient is φ = 24025476160.

The previous prime is 27022937023. The next prime is 27022937033. The reversal of 27022937029 is 92073922072.

It is a cyclic number.

It is not a de Polignac number, because 27022937029 - 23 = 27022937021 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (27022937021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 690807 + ... + 728875.

It is an arithmetic number, because the mean of its divisors is an integer number (1883094480).

Almost surely, 227022937029 is an apocalyptic number.

It is an amenable number.

27022937029 is a deficient number, since it is larger than the sum of its proper divisors (3106574651).

27022937029 is a wasteful number, since it uses less digits than its factorization.

27022937029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39500.

The product of its (nonzero) digits is 190512, while the sum is 43.

The spelling of 27022937029 in words is "twenty-seven billion, twenty-two million, nine hundred thirty-seven thousand, twenty-nine".

Divisors: 1 11 47 517 1373 15103 38069 64531 418759 709841 1789243 19681673 52268737 574956107 2456630639 27022937029