Search a number
-
+
683883152 = 2442742697
BaseRepresentation
bin101000110000110…
…011101010010000
31202122211212022122
4220300303222100
52400033230102
6151505553412
722642624301
oct5060635220
91678755278
10683883152
11321041597
12171045868
13ab8b85b4
1466b807a8
154008c0a2
hex28c33a90

683883152 has 10 divisors (see below), whose sum is σ = 1325023638. Its totient is φ = 341941568.

The previous prime is 683883143. The next prime is 683883251. The reversal of 683883152 is 251388386.

It can be written as a sum of positive squares in only one way, i.e., 646379776 + 37503376 = 25424^2 + 6124^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21371333 + ... + 21371364.

Almost surely, 2683883152 is an apocalyptic number.

It is an amenable number.

683883152 is a deficient number, since it is larger than the sum of its proper divisors (641140486).

683883152 is a wasteful number, since it uses less digits than its factorization.

683883152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42742705 (or 42742699 counting only the distinct ones).

The product of its digits is 276480, while the sum is 44.

The square root of 683883152 is about 26151.1596683589. The cubic root of 683883152 is about 881.0366364936.

The spelling of 683883152 in words is "six hundred eighty-three million, eight hundred eighty-three thousand, one hundred fifty-two".

Divisors: 1 2 4 8 16 42742697 85485394 170970788 341941576 683883152