Search a number
-
+
1083097160 = 23527077429
BaseRepresentation
bin100000010001110…
…1100000001001000
32210111001000222122
41000203230001020
54204233102120
6255250310412
735561113445
oct10043540110
92714030878
101083097160
1150641aa22
12262888408
131435131c2
14a3bbc9cc
1565147a25
hex408ec048

1083097160 has 16 divisors (see below), whose sum is σ = 2436968700. Its totient is φ = 433238848.

The previous prime is 1083097157. The next prime is 1083097177. The reversal of 1083097160 is 617903801.

It can be written as a sum of positive squares in 2 ways, for example, as 945316516 + 137780644 = 30746^2 + 11738^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1083097160.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13538675 + ... + 13538754.

Almost surely, 21083097160 is an apocalyptic number.

1083097160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1083097160 is an abundant number, since it is smaller than the sum of its proper divisors (1353871540).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1083097160 is a wasteful number, since it uses less digits than its factorization.

1083097160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27077440 (or 27077436 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 35.

The square root of 1083097160 is about 32910.4415041792. The cubic root of 1083097160 is about 1026.9653855188.

The spelling of 1083097160 in words is "one billion, eighty-three million, ninety-seven thousand, one hundred sixty".

Divisors: 1 2 4 5 8 10 20 40 27077429 54154858 108309716 135387145 216619432 270774290 541548580 1083097160