Base | Representation |
---|---|
bin | 10011000000000101… |
… | …00010100001001001 |
3 | 222022221101022110202 |
4 | 21200002202201021 |
5 | 131343002304001 |
6 | 4404131221545 |
7 | 510536610530 |
oct | 114002424111 |
9 | 28287338422 |
10 | 10201213001 |
11 | 4365356351 |
12 | 1b884478b5 |
13 | c675aa915 |
14 | 6cab7d317 |
15 | 3ea8a696b |
hex | 2600a2849 |
10201213001 has 16 divisors (see below), whose sum is σ = 12577244544. Its totient is φ = 8074270464.
The previous prime is 10201212949. The next prime is 10201213039. The reversal of 10201213001 is 10031210201.
It is a cyclic number.
It is not a de Polignac number, because 10201213001 - 214 = 10201196617 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10201213091) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 802415 + ... + 815028.
It is an arithmetic number, because the mean of its divisors is an integer number (786077784).
Almost surely, 210201213001 is an apocalyptic number.
It is an amenable number.
10201213001 is a deficient number, since it is larger than the sum of its proper divisors (2376031543).
10201213001 is a wasteful number, since it uses less digits than its factorization.
10201213001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1617520.
The product of its (nonzero) digits is 12, while the sum is 11.
Adding to 10201213001 its reverse (10031210201), we get a palindrome (20232423202).
The spelling of 10201213001 in words is "ten billion, two hundred one million, two hundred thirteen thousand, one".
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