Search a number
-
+
368683500201 = 3122894500067
BaseRepresentation
bin1010101110101110011…
…11111100001010101001
31022020122012001100101220
411113113033330022221
522020030434001301
6441212034532253
735431215021222
oct5272717741251
91266565040356
10368683500201
111323a3251605
125b553437089
13289c75b20a3
1413bb6d80249
1598cc420936
hex55d73fc2a9

368683500201 has 4 divisors (see below), whose sum is σ = 491578000272. Its totient is φ = 245789000132.

The previous prime is 368683500169. The next prime is 368683500209. The reversal of 368683500201 is 102005386863.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 102005386863 = 334001795621.

It is a cyclic number.

It is not a de Polignac number, because 368683500201 - 25 = 368683500169 is a prime.

It is not an unprimeable number, because it can be changed into a prime (368683500209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 61447250031 + ... + 61447250036.

It is an arithmetic number, because the mean of its divisors is an integer number (122894500068).

Almost surely, 2368683500201 is an apocalyptic number.

It is an amenable number.

368683500201 is a deficient number, since it is larger than the sum of its proper divisors (122894500071).

368683500201 is a wasteful number, since it uses less digits than its factorization.

368683500201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122894500070.

The product of its (nonzero) digits is 207360, while the sum is 42.

The spelling of 368683500201 in words is "three hundred sixty-eight billion, six hundred eighty-three million, five hundred thousand, two hundred one".

Divisors: 1 3 122894500067 368683500201