Base | Representation |
---|---|
bin | 100100010010100100… |
… | …010011001101001100 |
3 | 10201120121210122010222 |
4 | 210102210103031030 |
5 | 1114300322231104 |
6 | 25522325050512 |
7 | 2546422221611 |
oct | 442244231514 |
9 | 121517718128 |
10 | 38966211404 |
11 | 155864573aa |
12 | 7675856a38 |
13 | 389cb44b33 |
14 | 1c59186508 |
15 | 1030d7e1be |
hex | 91291334c |
38966211404 has 24 divisors (see below), whose sum is σ = 68484723888. Its totient is φ = 19399311360.
The previous prime is 38966211337. The next prime is 38966211491. The reversal of 38966211404 is 40411266983.
It is a super-5 number, since 5×389662114045 (a number of 54 digits) contains 55555 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 955724 + ... + 995660.
It is an arithmetic number, because the mean of its divisors is an integer number (2853530162).
Almost surely, 238966211404 is an apocalyptic number.
It is an amenable number.
38966211404 is a deficient number, since it is larger than the sum of its proper divisors (29518512484).
38966211404 is a wasteful number, since it uses less digits than its factorization.
38966211404 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 40985 (or 40983 counting only the distinct ones).
The product of its (nonzero) digits is 248832, while the sum is 44.
The spelling of 38966211404 in words is "thirty-eight billion, nine hundred sixty-six million, two hundred eleven thousand, four hundred four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.116 sec. • engine limits •