Base | Representation |
---|---|
bin | 10010101010100000… |
… | …11010100011010100 |
3 | 221212022222000212201 |
4 | 21111100122203110 |
5 | 131010144113022 |
6 | 4334145454244 |
7 | 503212103401 |
oct | 112520324324 |
9 | 27768860781 |
10 | 10020301012 |
11 | 4282220507 |
12 | 1b37941384 |
13 | c38c778c7 |
14 | 6b0b292a8 |
15 | 3d9a6d127 |
hex | 25541a8d4 |
10020301012 has 6 divisors (see below), whose sum is σ = 17535526778. Its totient is φ = 5010150504.
The previous prime is 10020300989. The next prime is 10020301013. The reversal of 10020301012 is 21010302001.
It can be written as a sum of positive squares in only one way, i.e., 9849371536 + 170929476 = 99244^2 + 13074^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 10020301012.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10020301013) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1252537623 + ... + 1252537630.
Almost surely, 210020301012 is an apocalyptic number.
It is an amenable number.
10020301012 is a deficient number, since it is larger than the sum of its proper divisors (7515225766).
10020301012 is a wasteful number, since it uses less digits than its factorization.
10020301012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2505075257 (or 2505075255 counting only the distinct ones).
The product of its (nonzero) digits is 12, while the sum is 10.
Adding to 10020301012 its reverse (21010302001), we get a palindrome (31030603013).
The spelling of 10020301012 in words is "ten billion, twenty million, three hundred one thousand, twelve".
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