Base | Representation |
---|---|
bin | 10000110100001… |
… | …01111100110111 |
3 | 100211102110222201 |
4 | 20122011330313 |
5 | 242102322342 |
6 | 21555205331 |
7 | 3331654240 |
oct | 1032057467 |
9 | 324373881 |
10 | 141057847 |
11 | 72694937 |
12 | 3b2a6847 |
13 | 232ba9a8 |
14 | 14a3bcc7 |
15 | c5b4db7 |
hex | 8685f37 |
141057847 has 10 divisors (see below), whose sum is σ = 163651528. Its totient is φ = 119102148.
The previous prime is 141057841. The next prime is 141057859. The reversal of 141057847 is 748750141.
It is a de Polignac number, because none of the positive numbers 2k-141057847 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (141057841) by changing a digit.
It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 2105308 + ... + 2105374.
Almost surely, 2141057847 is an apocalyptic number.
141057847 is a deficient number, since it is larger than the sum of its proper divisors (22593681).
141057847 is an frugal number, since it uses more digits than its factorization.
141057847 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 275 (or 74 counting only the distinct ones).
The product of its (nonzero) digits is 31360, while the sum is 37.
The square root of 141057847 is about 11876.7776353689. Note that the first 3 decimals coincide. The cubic root of 141057847 is about 520.5539547821.
It can be divided in two parts, 14105 and 7847, that added together give a cube (21952 = 283).
The spelling of 141057847 in words is "one hundred forty-one million, fifty-seven thousand, eight hundred forty-seven".
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