Search a number
-
+
202682108004 = 22321787775241
BaseRepresentation
bin1011110011000011001…
…0111000100001100100
3201101011021010212222220
42330300302320201210
511310043104424004
6233035540552340
720433436330605
oct2746062704144
9641137125886
10202682108004
1178a58847692
12333459b26b0
1316160bacb2c
149b4a3b7dac
155413b72dd9
hex2f30cb8864

202682108004 has 24 divisors (see below), whose sum is σ = 472947235488. Its totient is φ = 67557514560.

The previous prime is 202682107993. The next prime is 202682108017. The reversal of 202682108004 is 400801286202.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 126177 + ... + 649064.

It is an arithmetic number, because the mean of its divisors is an integer number (19706134812).

Almost surely, 2202682108004 is an apocalyptic number.

It is an amenable number.

202682108004 is an abundant number, since it is smaller than the sum of its proper divisors (270265127484).

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

202682108004 is a wasteful number, since it uses less digits than its factorization.

202682108004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 797035 (or 797033 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 33.

The spelling of 202682108004 in words is "two hundred two billion, six hundred eighty-two million, one hundred eight thousand, four".

Divisors: 1 2 3 4 6 12 21787 43574 65361 87148 130722 261444 775241 1550482 2325723 3100964 4651446 9302892 16890175667 33780351334 50670527001 67560702668 101341054002 202682108004