Search a number
-
+
202033030033 = 7910923462203
BaseRepresentation
bin1011110000101000011…
…0110110001110010001
3201022111000210022102001
42330022012312032101
511302230423430113
6232451312554001
720411365264162
oct2741206661621
9638430708361
10202033030033
117875541880a
12331a4552901
131608958c723
149ac80d7769
1553c6bad7dd
hex2f0a1b6391

202033030033 has 8 divisors (see below), whose sum is σ = 206467395200. Its totient is φ = 197645589648.

The previous prime is 202033030021. The next prime is 202033030153. The reversal of 202033030033 is 330030330202.

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 202033030033 - 229 = 201496159121 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (202033031033) 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, 11722491 + ... + 11739712.

It is an arithmetic number, because the mean of its divisors is an integer number (25808424400).

Almost surely, 2202033030033 is an apocalyptic number.

It is an amenable number.

202033030033 is a deficient number, since it is larger than the sum of its proper divisors (4434365167).

202033030033 is a wasteful number, since it uses less digits than its factorization.

202033030033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23462391.

The product of its (nonzero) digits is 972, while the sum is 19.

Adding to 202033030033 its reverse (330030330202), we get a palindrome (532063360235).

The spelling of 202033030033 in words is "two hundred two billion, thirty-three million, thirty thousand, thirty-three".

Divisors: 1 79 109 8611 23462203 1853514037 2557380127 202033030033