Search a number
-
+
1082083937 = 1198371267
BaseRepresentation
bin100000001111111…
…0100101001100001
32210102010120002212
41000133310221201
54204003141222
6255212451505
735546363444
oct10037645141
92712116085
101082083937
11505898750
12262479b95
13143249c6c
14a39d765b
1564ee76e2
hex407f4a61

1082083937 has 4 divisors (see below), whose sum is σ = 1180455216. Its totient is φ = 983712660.

The previous prime is 1082083927. The next prime is 1082083939. The reversal of 1082083937 is 7393802801.

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 1082083937 - 210 = 1082082913 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1082083894 and 1082083903.

It is not an unprimeable number, because it can be changed into a prime (1082083939) 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, 49185623 + ... + 49185644.

It is an arithmetic number, because the mean of its divisors is an integer number (295113804).

Almost surely, 21082083937 is an apocalyptic number.

It is an amenable number.

1082083937 is a deficient number, since it is larger than the sum of its proper divisors (98371279).

1082083937 is an equidigital number, since it uses as much as digits as its factorization.

1082083937 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98371278.

The product of its (nonzero) digits is 72576, while the sum is 41.

The square root of 1082083937 is about 32895.0442620161. The cubic root of 1082083937 is about 1026.6450481172.

The spelling of 1082083937 in words is "one billion, eighty-two million, eighty-three thousand, nine hundred thirty-seven".

Divisors: 1 11 98371267 1082083937