Search a number
-
+
133223033201 = 2811237938299
BaseRepresentation
bin111110000010010110…
…1100010100101110001
3110201212112122021222212
41330010231202211301
54140320044030301
6141111331541505
712424251045416
oct1740455424561
9421775567885
10133223033201
1151554a24735
12219a015a895
13c74184927b
14663b56c10d
1536eacb14bb
hex1f04b62971

133223033201 has 8 divisors (see below), whose sum is σ = 133711428000. Its totient is φ = 132734740320.

The previous prime is 133223033197. The next prime is 133223033263. The reversal of 133223033201 is 102330322331.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 133223033201 - 22 = 133223033197 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (133223030201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3459350 + ... + 3497648.

It is an arithmetic number, because the mean of its divisors is an integer number (16713928500).

Almost surely, 2133223033201 is an apocalyptic number.

It is an amenable number.

133223033201 is a deficient number, since it is larger than the sum of its proper divisors (488394799).

133223033201 is a wasteful number, since it uses less digits than its factorization.

133223033201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50959.

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 133223033201 its reverse (102330322331), we get a palindrome (235553355532).

The spelling of 133223033201 in words is "one hundred thirty-three billion, two hundred twenty-three million, thirty-three thousand, two hundred one".

Divisors: 1 281 12379 38299 3478499 10762019 474103321 133223033201