Search a number
-
+
3769423855 = 51744346163
BaseRepresentation
bin1110000010101100…
…1101011111101111
3100201200211120102221
43200223031133233
530204433030410
61422011500211
7162260400631
oct34053153757
910650746387
103769423855
111664817a2a
12892457667
13480c20122
1427a892a51
15170dcb4da
hexe0acd7ef

3769423855 has 8 divisors (see below), whose sum is σ = 4789385712. Its totient is φ = 2838154368.

The previous prime is 3769423849. The next prime is 3769423901. The reversal of 3769423855 is 5583249673.

3769423855 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-3769423855 is a prime.

It is a super-2 number, since 2×37694238552 = 28417112397286122050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22172997 + ... + 22173166.

It is an arithmetic number, because the mean of its divisors is an integer number (598673214).

Almost surely, 23769423855 is an apocalyptic number.

3769423855 is a deficient number, since it is larger than the sum of its proper divisors (1019961857).

3769423855 is a wasteful number, since it uses less digits than its factorization.

3769423855 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44346185.

The product of its digits is 5443200, while the sum is 52.

The square root of 3769423855 is about 61395.6338431325. The cubic root of 3769423855 is about 1556.2940541606.

The spelling of 3769423855 in words is "three billion, seven hundred sixty-nine million, four hundred twenty-three thousand, eight hundred fifty-five".

Divisors: 1 5 17 85 44346163 221730815 753884771 3769423855