Base | Representation |
---|---|
bin | 10010110100100000… |
… | …01100110111010110 |
3 | 222002011201001001012 |
4 | 21122100030313112 |
5 | 131143124143110 |
6 | 4350342332222 |
7 | 505250460650 |
oct | 113220146726 |
9 | 28064631035 |
10 | 10104131030 |
11 | 4315578214 |
12 | 1b5ba2a072 |
13 | c50449376 |
14 | 6bbd0b6d0 |
15 | 3e20cb905 |
hex | 25a40cdd6 |
10104131030 has 32 divisors (see below), whose sum is σ = 21879624960. Its totient is φ = 3281942880.
The previous prime is 10104130991. The next prime is 10104131113. The reversal of 10104131030 is 3013140101.
It is a Harshad number since it is a multiple of its sum of digits (14).
It is a junction number, because it is equal to n+sod(n) for n = 10104130996 and 10104131014.
It is a congruent number.
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, 3797216 + ... + 3799875.
It is an arithmetic number, because the mean of its divisors is an integer number (683738280).
Almost surely, 210104131030 is an apocalyptic number.
10104131030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10104131030 is an abundant number, since it is smaller than the sum of its proper divisors (11775493930).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10104131030 is a wasteful number, since it uses less digits than its factorization.
10104131030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7597124.
The product of its (nonzero) digits is 36, while the sum is 14.
Adding to 10104131030 its reverse (3013140101), we get a palindrome (13117271131).
The spelling of 10104131030 in words is "ten billion, one hundred four million, one hundred thirty-one thousand, thirty".
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