Base | Representation |
---|---|
bin | 10011000000001011… |
… | …01100100010111110 |
3 | 222022222221100121020 |
4 | 21200011230202332 |
5 | 131343210244020 |
6 | 4404201045010 |
7 | 510546625224 |
oct | 114005544276 |
9 | 28288840536 |
10 | 10202040510 |
11 | 4365871042 |
12 | 1b88786766 |
13 | c6780a47c |
14 | 6cad16b14 |
15 | 3ea9bbc40 |
hex | 26016c8be |
10202040510 has 32 divisors (see below), whose sum is σ = 25925186592. Its totient is φ = 2560512000.
The previous prime is 10202040473. The next prime is 10202040523. The reversal of 10202040510 is 1504020201.
10202040510 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is a self number, because there is not a number n which added to its sum of digits gives 10202040510.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10001491 + ... + 10002510.
It is an arithmetic number, because the mean of its divisors is an integer number (810162081).
Almost surely, 210202040510 is an apocalyptic number.
10202040510 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10202040510 is an abundant number, since it is smaller than the sum of its proper divisors (15723146082).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10202040510 is a wasteful number, since it uses less digits than its factorization.
10202040510 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20004028.
The product of its (nonzero) digits is 80, while the sum is 15.
Adding to 10202040510 its reverse (1504020201), we get a palindrome (11706060711).
The spelling of 10202040510 in words is "ten billion, two hundred two million, forty thousand, five hundred ten".
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