Base | Representation |
---|---|
bin | 1001001100000101000101… |
… | …1110011110010011011010 |
3 | 1022202211221111120020121200 |
4 | 2103001101132132103122 |
5 | 2311012202241220010 |
6 | 33253151443215030 |
7 | 2061632660153544 |
oct | 223012136362332 |
9 | 38684844506550 |
10 | 10103130023130 |
11 | 32457935678a1 |
12 | 1172079977476 |
13 | 58394b275651 |
14 | 26cdcbb60694 |
15 | 127c13d56cc0 |
hex | 9305179e4da |
10103130023130 has 96 divisors (see below), whose sum is σ = 26586155232000. Its totient is φ = 2661554609280.
The previous prime is 10103130023099. The next prime is 10103130023143. The reversal of 10103130023130 is 3132003130101.
It is a happy number.
10103130023130 is a `hidden beast` number, since 1 + 0 + 103 + 1 + 300 + 231 + 30 = 666.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 194186520 + ... + 194238540.
It is an arithmetic number, because the mean of its divisors is an integer number (276939117000).
Almost surely, 210103130023130 is an apocalyptic number.
10103130023130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10103130023130 is an abundant number, since it is smaller than the sum of its proper divisors (16483025208870).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10103130023130 is a wasteful number, since it uses less digits than its factorization.
10103130023130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 78116 (or 78113 counting only the distinct ones).
The product of its (nonzero) digits is 162, while the sum is 18.
Adding to 10103130023130 its reverse (3132003130101), we get a palindrome (13235133153231).
The spelling of 10103130023130 in words is "ten trillion, one hundred three billion, one hundred thirty million, twenty-three thousand, one hundred thirty".
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