Base | Representation |
---|---|
bin | 1001010010100011101010… |
… | …0101000101101110110100 |
3 | 1100011111012010221101200222 |
4 | 2110220322211011232310 |
5 | 2314323110221444340 |
6 | 33420234255153512 |
7 | 2102652504134351 |
oct | 224507245055664 |
9 | 40144163841628 |
10 | 10214415031220 |
11 | 32889aaaa5564 |
12 | 118b756b15898 |
13 | 5912a4a5b76a |
14 | 274547881628 |
15 | 12aa78b7c8b5 |
hex | 94a3a945bb4 |
10214415031220 has 48 divisors (see below), whose sum is σ = 21711217364928. Its totient is φ = 4036073429760.
The previous prime is 10214415031213. The next prime is 10214415031229. The reversal of 10214415031220 is 2213051441201.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 10214415031220.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10214415031229) 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, 14192087 + ... + 14894433.
It is an arithmetic number, because the mean of its divisors is an integer number (452317028436).
Almost surely, 210214415031220 is an apocalyptic number.
10214415031220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
10214415031220 is an abundant number, since it is smaller than the sum of its proper divisors (11496802333708).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10214415031220 is a wasteful number, since it uses less digits than its factorization.
10214415031220 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 711200 (or 711198 counting only the distinct ones).
The product of its (nonzero) digits is 1920, while the sum is 26.
Adding to 10214415031220 its reverse (2213051441201), we get a palindrome (12427466472421).
The spelling of 10214415031220 in words is "ten trillion, two hundred fourteen billion, four hundred fifteen million, thirty-one thousand, two hundred twenty".
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