Search a number
-
+
1332907082 = 213349146893
BaseRepresentation
bin100111101110010…
…1000110001001010
310102220002200202222
41033130220301022
510212211011312
6340132454042
745013344323
oct11734506112
93386080688
101332907082
11624433901
1231247a322
131831ba220
14c904944a
157c040672
hex4f728c4a

1332907082 has 16 divisors (see below), whose sum is σ = 2159341800. Its totient is φ = 613420992.

The previous prime is 1332907033. The next prime is 1332907097. The reversal of 1332907082 is 2807092331.

It is a Cunningham number, because it is equal to 365092+1.

It can be written as a sum of positive squares in 4 ways, for example, as 978375841 + 354531241 = 31279^2 + 18829^2 .

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, 64373 + ... + 82520.

Almost surely, 21332907082 is an apocalyptic number.

1332907082 is a deficient number, since it is larger than the sum of its proper divisors (826434718).

1332907082 is a wasteful number, since it uses less digits than its factorization.

1332907082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147257.

The product of its (nonzero) digits is 18144, while the sum is 35.

The square root of 1332907082 is about 36509.0000136953. Note that the first 4 decimals coincide. The cubic root of 1332907082 is about 1100.5251162231.

The spelling of 1332907082 in words is "one billion, three hundred thirty-two million, nine hundred seven thousand, eighty-two".

Divisors: 1 2 13 26 349 698 4537 9074 146893 293786 1909609 3819218 51265657 102531314 666453541 1332907082