Base | Representation |
---|---|
bin | 1000001101100001111… |
… | …0000100100010001100 |
3 | 111111010110102211122001 |
4 | 2003120132010202030 |
5 | 4302403100340040 |
6 | 144450151002044 |
7 | 13122602202304 |
oct | 2033036044214 |
9 | 444113384561 |
10 | 141070715020 |
11 | 54911817194 |
12 | 23410369324 |
13 | 103c265b291 |
14 | 6b83906604 |
15 | 3a09c2059a |
hex | 20d878488c |
141070715020 has 24 divisors (see below), whose sum is σ = 300670123824. Its totient is φ = 55586072256.
The previous prime is 141070715003. The next prime is 141070715033. The reversal of 141070715020 is 20517070141.
It is a self number, because there is not a number n which added to its sum of digits gives 141070715020.
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, 52636987 + ... + 52639666.
It is an arithmetic number, because the mean of its divisors is an integer number (12527921826).
Almost surely, 2141070715020 is an apocalyptic number.
141070715020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
141070715020 is an abundant number, since it is smaller than the sum of its proper divisors (159599408804).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
141070715020 is a wasteful number, since it uses less digits than its factorization.
141070715020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 105276729 (or 105276727 counting only the distinct ones).
The product of its (nonzero) digits is 1960, while the sum is 28.
Adding to 141070715020 its reverse (20517070141), we get a palindrome (161587785161).
The spelling of 141070715020 in words is "one hundred forty-one billion, seventy million, seven hundred fifteen thousand, twenty".
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