Search a number
-
+
146960104 = 23171080589
BaseRepresentation
bin10001100001001…
…10111011101000
3101020112100100211
420300212323220
5300110210404
622325510504
73433066054
oct1060467350
9336470324
10146960104
1175a56335
1241272434
13245a6355
1415736c64
15cd7db04
hex8c26ee8

146960104 has 16 divisors (see below), whose sum is σ = 291759300. Its totient is φ = 69157632.

The previous prime is 146960101. The next prime is 146960129. The reversal of 146960104 is 401069641.

It can be written as a sum of positive squares in 2 ways, for example, as 139287204 + 7672900 = 11802^2 + 2770^2 .

It is not an unprimeable number, because it can be changed into a prime (146960101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 540159 + ... + 540430.

Almost surely, 2146960104 is an apocalyptic number.

It is an amenable number.

146960104 is a deficient number, since it is larger than the sum of its proper divisors (144799196).

146960104 is a wasteful number, since it uses less digits than its factorization.

146960104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1080612 (or 1080608 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 31.

The square root of 146960104 is about 12122.7102580240. The cubic root of 146960104 is about 527.7154592527.

The spelling of 146960104 in words is "one hundred forty-six million, nine hundred sixty thousand, one hundred four".

Divisors: 1 2 4 8 17 34 68 136 1080589 2161178 4322356 8644712 18370013 36740026 73480052 146960104