Base | Representation |
---|---|
bin | 100011011001000010… |
… | …100100110100010010 |
3 | 10122002100201100010020 |
4 | 203121002210310102 |
5 | 1110311233204310 |
6 | 25242450444310 |
7 | 2513462521410 |
oct | 433102446422 |
9 | 118070640106 |
10 | 38001069330 |
11 | 15130681924 |
12 | 7446593696 |
13 | 3777bc0b53 |
14 | 1ba6d102b0 |
15 | ec6286170 |
hex | 8d90a4d12 |
38001069330 has 64 divisors (see below), whose sum is σ = 106449223680. Its totient is φ = 8501148864.
The previous prime is 38001069319. The next prime is 38001069343. The reversal of 38001069330 is 3396010083.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 38001069291 and 38001069300.
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, 1915210 + ... + 1934949.
It is an arithmetic number, because the mean of its divisors is an integer number (1663269120).
Almost surely, 238001069330 is an apocalyptic number.
38001069330 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
38001069330 is an abundant number, since it is smaller than the sum of its proper divisors (68448154350).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
38001069330 is a wasteful number, since it uses less digits than its factorization.
38001069330 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3850223.
The product of its (nonzero) digits is 11664, while the sum is 33.
The spelling of 38001069330 in words is "thirty-eight billion, one million, sixty-nine thousand, three hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •