Base | Representation |
---|---|
bin | 11110110111010111… |
… | …011011001011001100 |
3 | 10011112122220110102212 |
4 | 132313113123023030 |
5 | 1020333113022340 |
6 | 23120321405552 |
7 | 2252161026614 |
oct | 366727331314 |
9 | 104478813385 |
10 | 33141142220 |
11 | 1306734673a |
12 | 650aa998b8 |
13 | 3182096834 |
14 | 18656b1a44 |
15 | cde79ca65 |
hex | 7b75db2cc |
33141142220 has 48 divisors (see below), whose sum is σ = 70427921088. Its totient is φ = 13098516480.
The previous prime is 33141142211. The next prime is 33141142231. The reversal of 33141142220 is 2224114133.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1210604 + ... + 1237676.
It is an arithmetic number, because the mean of its divisors is an integer number (1467248356).
Almost surely, 233141142220 is an apocalyptic number.
It is an amenable number.
33141142220 is an abundant number, since it is smaller than the sum of its proper divisors (37286778868).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
33141142220 is a wasteful number, since it uses less digits than its factorization.
33141142220 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27810 (or 27808 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 23.
Adding to 33141142220 its reverse (2224114133), we get a palindrome (35365256353).
The spelling of 33141142220 in words is "thirty-three billion, one hundred forty-one million, one hundred forty-two thousand, two hundred twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.095 sec. • engine limits •