Base | Representation |
---|---|
bin | 1100010000010010111… |
… | …1101101001010110111 |
3 | 202010102102000010211120 |
4 | 3010010233231022313 |
5 | 11422132422342101 |
6 | 240414553035023 |
7 | 21132130035150 |
oct | 3040457551267 |
9 | 663372003746 |
10 | 210533012151 |
11 | 81317440120 |
12 | 349770b5a73 |
13 | 16b1257c747 |
14 | a292d50927 |
15 | 572301bb36 |
hex | 3104bed2b7 |
210533012151 has 32 divisors (see below), whose sum is σ = 350115127296. Its totient is φ = 109324620000.
The previous prime is 210533012149. The next prime is 210533012167. The reversal of 210533012151 is 151210335012.
It is not a de Polignac number, because 210533012151 - 21 = 210533012149 is a prime.
It is a super-2 number, since 2×2105330121512 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (210533012101) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 410646 + ... + 767916.
It is an arithmetic number, because the mean of its divisors is an integer number (10941097728).
Almost surely, 2210533012151 is an apocalyptic number.
210533012151 is a gapful number since it is divisible by the number (21) formed by its first and last digit.
210533012151 is a deficient number, since it is larger than the sum of its proper divisors (139582115145).
210533012151 is a wasteful number, since it uses less digits than its factorization.
210533012151 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 359843.
The product of its (nonzero) digits is 900, while the sum is 24.
Adding to 210533012151 its reverse (151210335012), we get a palindrome (361743347163).
The spelling of 210533012151 in words is "two hundred ten billion, five hundred thirty-three million, twelve thousand, one hundred fifty-one".
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