Base | Representation |
---|---|
bin | 10000110100001… |
… | …01101011100100 |
3 | 100211102102110201 |
4 | 20122011223210 |
5 | 242102303430 |
6 | 21555200244 |
7 | 3331651066 |
oct | 1032055344 |
9 | 324372421 |
10 | 141056740 |
11 | 72694020 |
12 | 3b2a6084 |
13 | 232ba336 |
14 | 14a3b736 |
15 | c5b48ca |
hex | 8685ae4 |
141056740 has 24 divisors (see below), whose sum is σ = 323148672. Its totient is φ = 51293280.
The previous prime is 141056731. The next prime is 141056753. The reversal of 141056740 is 47650141.
It is a junction number, because it is equal to n+sod(n) for n = 141056699 and 141056708.
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, 320364 + ... + 320803.
It is an arithmetic number, because the mean of its divisors is an integer number (13464528).
Almost surely, 2141056740 is an apocalyptic number.
141056740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
141056740 is an abundant number, since it is smaller than the sum of its proper divisors (182091932).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
141056740 is a wasteful number, since it uses less digits than its factorization.
141056740 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 641187 (or 641185 counting only the distinct ones).
The product of its (nonzero) digits is 3360, while the sum is 28.
The square root of 141056740 is about 11876.7310317275. The cubic root of 141056740 is about 520.5525930364.
The spelling of 141056740 in words is "one hundred forty-one million, fifty-six thousand, seven hundred forty".
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