Base | Representation |
---|---|
bin | 1001101001000011101… |
… | …10010110000011001011 |
3 | 1011200002111110202210222 |
4 | 10310201312112003023 |
5 | 20411430234013021 |
6 | 412104344100255 |
7 | 32635302510014 |
oct | 4644166260313 |
9 | 1150074422728 |
10 | 331280376011 |
11 | 11854a154822 |
12 | 5425516468b |
13 | 2531654a740 |
14 | 1206964000b |
15 | 893d8ed6ab |
hex | 4d21d960cb |
331280376011 has 8 divisors (see below), whose sum is σ = 365465030784. Its totient is φ = 298338799680.
The previous prime is 331280375983. The next prime is 331280376017. The reversal of 331280376011 is 110673082133.
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 331280376011 - 234 = 314100506827 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (331280376017) 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, 310769051 + ... + 310770116.
It is an arithmetic number, because the mean of its divisors is an integer number (45683128848).
Almost surely, 2331280376011 is an apocalyptic number.
331280376011 is a deficient number, since it is larger than the sum of its proper divisors (34184654773).
331280376011 is a wasteful number, since it uses less digits than its factorization.
331280376011 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 621539221.
The product of its (nonzero) digits is 18144, while the sum is 35.
The spelling of 331280376011 in words is "three hundred thirty-one billion, two hundred eighty million, three hundred seventy-six thousand, eleven".
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