Base | Representation |
---|---|
bin | 10010101110101100… |
… | …10100001000010001 |
3 | 221221210000100101100 |
4 | 21113112110020101 |
5 | 131043140331001 |
6 | 4341442055013 |
7 | 504116335551 |
oct | 112726241021 |
9 | 27853010340 |
10 | 10055402001 |
11 | 42a0015397 |
12 | 1b4764a469 |
13 | c43317618 |
14 | 6b5665161 |
15 | 3dcba3586 |
hex | 257594211 |
10055402001 has 6 divisors (see below), whose sum is σ = 14524469570. Its totient is φ = 6703601328.
The previous prime is 10055401997. The next prime is 10055402099. The reversal of 10055402001 is 10020455001.
10055402001 is a `hidden beast` number, since 100 + 5 + 540 + 20 + 0 + 1 = 666.
It can be written as a sum of positive squares in only one way, i.e., 9944078400 + 111323601 = 99720^2 + 10551^2 .
It is not a de Polignac number, because 10055402001 - 22 = 10055401997 is a prime.
It is a super-2 number, since 2×100554020012 (a number of 21 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10055402701) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 558633436 + ... + 558633453.
Almost surely, 210055402001 is an apocalyptic number.
It is an amenable number.
10055402001 is a deficient number, since it is larger than the sum of its proper divisors (4469067569).
10055402001 is a wasteful number, since it uses less digits than its factorization.
10055402001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1117266895 (or 1117266892 counting only the distinct ones).
The product of its (nonzero) digits is 200, while the sum is 18.
Adding to 10055402001 its reverse (10020455001), we get a palindrome (20075857002).
The spelling of 10055402001 in words is "ten billion, fifty-five million, four hundred two thousand, one".
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