Search a number
-
+
1332968 = 237131831
BaseRepresentation
bin101000101011011101000
32111201111012
411011123220
5320123333
644323052
714221130
oct5053350
92451435
101332968
1183052a
12543488
13378950
14269ac0
151b4e48
hex1456e8

1332968 has 32 divisors (see below), whose sum is σ = 3077760. Its totient is φ = 527040.

The previous prime is 1332959. The next prime is 1332973. The reversal of 1332968 is 8692331.

It is an Ulam 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, 188 + ... + 1643.

It is an arithmetic number, because the mean of its divisors is an integer number (96180).

21332968 is an apocalyptic number.

It is an amenable number.

1332968 is an abundant number, since it is smaller than the sum of its proper divisors (1744792).

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

1332968 is a wasteful number, since it uses less digits than its factorization.

1332968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1857 (or 1853 counting only the distinct ones).

The product of its digits is 7776, while the sum is 32.

The square root of 1332968 is about 1154.5423335677. The cubic root of 1332968 is about 110.0541881775.

The spelling of 1332968 in words is "one million, three hundred thirty-two thousand, nine hundred sixty-eight".

Divisors: 1 2 4 7 8 13 14 26 28 52 56 91 104 182 364 728 1831 3662 7324 12817 14648 23803 25634 47606 51268 95212 102536 166621 190424 333242 666484 1332968