Base | Representation |
---|---|
bin | 10000110100100… |
… | …10100000110001 |
3 | 100211112002120021 |
4 | 20122102200301 |
5 | 242110444142 |
6 | 22000243441 |
7 | 3332260240 |
oct | 1032224061 |
9 | 324462507 |
10 | 141109297 |
11 | 7271a55a |
12 | 3b310581 |
13 | 23308234 |
14 | 14a52957 |
15 | c5c5267 |
hex | 8692831 |
141109297 has 12 divisors (see below), whose sum is σ = 164075776. Its totient is φ = 118880280.
The previous prime is 141109291. The next prime is 141109321. The reversal of 141109297 is 792901141.
It is a de Polignac number, because none of the positive numbers 2k-141109297 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (141109291) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21472 + ... + 27262.
Almost surely, 2141109297 is an apocalyptic number.
It is an amenable number.
141109297 is a deficient number, since it is larger than the sum of its proper divisors (22966479).
141109297 is an frugal number, since it uses more digits than its factorization.
141109297 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5916 (or 5857 counting only the distinct ones).
The product of its (nonzero) digits is 4536, while the sum is 34.
The square root of 141109297 is about 11878.9434294469. The cubic root of 141109297 is about 520.6172367286.
The spelling of 141109297 in words is "one hundred forty-one million, one hundred nine thousand, two hundred ninety-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •