Base | Representation |
---|---|
bin | 11110110000010010… |
… | …000101101100101100 |
3 | 10011020101021210201000 |
4 | 132300102011230230 |
5 | 1020112202144040 |
6 | 23100434320300 |
7 | 2246215641630 |
oct | 366022055454 |
9 | 104211253630 |
10 | 33022303020 |
11 | 13006258023 |
12 | 6497129090 |
13 | 3163588095 |
14 | 18539b8dc0 |
15 | cd4126130 |
hex | 7b0485b2c |
33022303020 has 96 divisors (see below), whose sum is σ = 117412646400. Its totient is φ = 7547954112.
The previous prime is 33022303007. The next prime is 33022303037. The reversal of 33022303020 is 2030322033.
33022303020 is a `hidden beast` number, since 330 + 2 + 2 + 30 + 302 + 0 = 666.
It is a super-2 number, since 2×330223030202 (a number of 22 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a junction number, because it is equal to n+sod(n) for n = 33022302984 and 33022303002.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4364250 + ... + 4371809.
It is an arithmetic number, because the mean of its divisors is an integer number (1223048400).
Almost surely, 233022303020 is an apocalyptic number.
33022303020 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
33022303020 is an abundant number, since it is smaller than the sum of its proper divisors (84390343380).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
33022303020 is a wasteful number, since it uses less digits than its factorization.
33022303020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8736084 (or 8736076 counting only the distinct ones).
The product of its (nonzero) digits is 648, while the sum is 18.
Adding to 33022303020 its reverse (2030322033), we get a palindrome (35052625053).
The spelling of 33022303020 in words is "thirty-three billion, twenty-two million, three hundred three thousand, twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.093 sec. • engine limits •