Base | Representation |
---|---|
bin | 101001000101000000… |
… | …010110100000101111 |
3 | 11012211220211201112210 |
4 | 221011000112200233 |
5 | 1210312443034241 |
6 | 32132422301503 |
7 | 3121010440500 |
oct | 510500264057 |
9 | 135756751483 |
10 | 44107393071 |
11 | 17784523275 |
12 | 866b587893 |
13 | 420c005871 |
14 | 21c5cb8ba7 |
15 | 12323c2316 |
hex | a4501682f |
44107393071 has 12 divisors (see below), whose sum is σ = 68411467032. Its totient is φ = 25204224528.
The previous prime is 44107393063. The next prime is 44107393073. The reversal of 44107393071 is 17039370144.
It is not a de Polignac number, because 44107393071 - 23 = 44107393063 is a prime.
It is a super-2 number, since 2×441073930712 (a number of 22 digits) contains 22 as substring.
It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (44107393073) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 150025000 + ... + 150025293.
It is an arithmetic number, because the mean of its divisors is an integer number (5700955586).
Almost surely, 244107393071 is an apocalyptic number.
44107393071 is a deficient number, since it is larger than the sum of its proper divisors (24304073961).
44107393071 is a wasteful number, since it uses less digits than its factorization.
44107393071 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 300050310 (or 300050303 counting only the distinct ones).
The product of its (nonzero) digits is 63504, while the sum is 39.
The spelling of 44107393071 in words is "forty-four billion, one hundred seven million, three hundred ninety-three thousand, seventy-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •