Base | Representation |
---|---|
bin | 1001001101001001100100… |
… | …1010000011111100100110 |
3 | 1022211121101121102212200111 |
4 | 2103102121022003330212 |
5 | 2311312324200013110 |
6 | 33305431511403234 |
7 | 2063153341511560 |
oct | 223223112037446 |
9 | 38747347385614 |
10 | 10121512501030 |
11 | 3252566a37597 |
12 | 117574a08351a |
13 | 5855ba7c0bc8 |
14 | 26dc532b0330 |
15 | 12843cab1e8a |
hex | 93499283f26 |
10121512501030 has 16 divisors (see below), whose sum is σ = 20821397145120. Its totient is φ = 3470232857472.
The previous prime is 10121512501019. The next prime is 10121512501097. The reversal of 10121512501030 is 3010521512101.
It is a junction number, because it is equal to n+sod(n) for n = 10121512500992 and 10121512501010.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72296517795 + ... + 72296517934.
It is an arithmetic number, because the mean of its divisors is an integer number (1301337321570).
Almost surely, 210121512501030 is an apocalyptic number.
10121512501030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10121512501030 is an abundant number, since it is smaller than the sum of its proper divisors (10699884644090).
10121512501030 is a wasteful number, since it uses less digits than its factorization.
10121512501030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 144593035743.
The product of its (nonzero) digits is 300, while the sum is 22.
The spelling of 10121512501030 in words is "ten trillion, one hundred twenty-one billion, five hundred twelve million, five hundred one thousand, thirty".
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