Search a number
-
+
202480014 = 23113067879
BaseRepresentation
bin11000001000110…
…01100110001110
3112010000001100210
430010121212032
5403313330024
632031503250
75006023512
oct1404314616
9463001323
10202480014
11a4327260
1257987b26
1332c45079
141cc6a142
1512b99129
hexc11998e

202480014 has 16 divisors (see below), whose sum is σ = 441774720. Its totient is φ = 61357560.

The previous prime is 202480009. The next prime is 202480043. The reversal of 202480014 is 410084202.

It is a congruent 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, 1533874 + ... + 1534005.

It is an arithmetic number, because the mean of its divisors is an integer number (27610920).

Almost surely, 2202480014 is an apocalyptic number.

202480014 is an abundant number, since it is smaller than the sum of its proper divisors (239294706).

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

202480014 is a wasteful number, since it uses less digits than its factorization.

202480014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3067895.

The product of its (nonzero) digits is 512, while the sum is 21.

The square root of 202480014 is about 14229.5472169707. The cubic root of 202480014 is about 587.2108263929.

The spelling of 202480014 in words is "two hundred two million, four hundred eighty thousand, fourteen".

Divisors: 1 2 3 6 11 22 33 66 3067879 6135758 9203637 18407274 33746669 67493338 101240007 202480014