Search a number
-
+
632108 = 22374271
BaseRepresentation
bin10011010010100101100
31012010002102
42122110230
5130211413
621314232
75241611
oct2322454
91163072
10632108
113a1a04
12265978
13191939
14126508
15c7458
hex9a52c

632108 has 12 divisors (see below), whose sum is σ = 1136352. Its totient is φ = 307440.

The previous prime is 632101. The next prime is 632117. The reversal of 632108 is 801236.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 632108.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 632108.

It is not an unprimeable number, because it can be changed into a prime (632101) 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, 1988 + ... + 2283.

It is an arithmetic number, because the mean of its divisors is an integer number (94696).

2632108 is an apocalyptic number.

It is an amenable number.

632108 is a deficient number, since it is larger than the sum of its proper divisors (504244).

632108 is a wasteful number, since it uses less digits than its factorization.

632108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4312 (or 4310 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 632108 is about 795.0521995442. The cubic root of 632108 is about 85.8216965613.

The spelling of 632108 in words is "six hundred thirty-two thousand, one hundred eight".

Divisors: 1 2 4 37 74 148 4271 8542 17084 158027 316054 632108