Base | Representation |
---|---|
bin | 10001100000100000001… |
… | …100101010000111001010 |
3 | 11021000111021022000102222 |
4 | 101200200030222013022 |
5 | 124203003021011020 |
6 | 2320413305254042 |
7 | 152631465015155 |
oct | 21404014520712 |
9 | 4230437260388 |
10 | 1203131032010 |
11 | 424277113856 |
12 | 175212194322 |
13 | 895bb18967b |
14 | 423362bcc9c |
15 | 21469a13b25 |
hex | 1182032a1ca |
1203131032010 has 32 divisors (see below), whose sum is σ = 2298095556480. Its totient is φ = 452526213568.
The previous prime is 1203131032009. The next prime is 1203131032021. The reversal of 1203131032010 is 102301313021.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 1203131032010.
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, 44316977 + ... + 44344116.
It is an arithmetic number, because the mean of its divisors is an integer number (71815486140).
Almost surely, 21203131032010 is an apocalyptic number.
1203131032010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1203131032010 is a deficient number, since it is larger than the sum of its proper divisors (1094964524470).
1203131032010 is a wasteful number, since it uses less digits than its factorization.
1203131032010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 88661182.
The product of its (nonzero) digits is 108, while the sum is 17.
Adding to 1203131032010 its reverse (102301313021), we get a palindrome (1305432345031).
The spelling of 1203131032010 in words is "one trillion, two hundred three billion, one hundred thirty-one million, thirty-two thousand, ten".
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