Base | Representation |
---|---|
bin | 10010101010100001… |
… | …10101111001110110 |
3 | 221212100011201120010 |
4 | 21111100311321312 |
5 | 131010211204141 |
6 | 4334152121050 |
7 | 503213051130 |
oct | 112520657166 |
9 | 27770151503 |
10 | 10020413046 |
11 | 42822976a6 |
12 | 1b37996186 |
13 | c38cb68b7 |
14 | 6b0b58050 |
15 | 3d9a91416 |
hex | 255435e76 |
10020413046 has 32 divisors (see below), whose sum is σ = 22920307200. Its totient is φ = 2860911936.
The previous prime is 10020413033. The next prime is 10020413047. The reversal of 10020413046 is 64031402001.
It is a super-2 number, since 2×100204130462 (a number of 21 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10020413047) 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, 26511 + ... + 144026.
It is an arithmetic number, because the mean of its divisors is an integer number (716259600).
Almost surely, 210020413046 is an apocalyptic number.
10020413046 is an abundant number, since it is smaller than the sum of its proper divisors (12899894154).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10020413046 is a wasteful number, since it uses less digits than its factorization.
10020413046 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 171948.
The product of its (nonzero) digits is 576, while the sum is 21.
Adding to 10020413046 its reverse (64031402001), we get a palindrome (74051815047).
The spelling of 10020413046 in words is "ten billion, twenty million, four hundred thirteen thousand, forty-six".
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