Base | Representation |
---|---|
bin | 10000110101010… |
… | …10011000001101 |
3 | 100211201001122212 |
4 | 20122222120031 |
5 | 242122111203 |
6 | 22002320205 |
7 | 3333145241 |
oct | 1032523015 |
9 | 324631585 |
10 | 141207053 |
11 | 72786a49 |
12 | 3b359065 |
13 | 23340890 |
14 | 14a7a421 |
15 | c5e41d8 |
hex | 86aa60d |
141207053 has 4 divisors (see below), whose sum is σ = 152069148. Its totient is φ = 130344960.
The previous prime is 141207047. The next prime is 141207089. The reversal of 141207053 is 350702141.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 60171049 + 81036004 = 7757^2 + 9002^2 .
It is a cyclic number.
It is not a de Polignac number, because 141207053 - 24 = 141207037 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 (141204053) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5431028 + ... + 5431053.
It is an arithmetic number, because the mean of its divisors is an integer number (38017287).
Almost surely, 2141207053 is an apocalyptic number.
141207053 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
It is an amenable number.
141207053 is a deficient number, since it is larger than the sum of its proper divisors (10862095).
141207053 is a wasteful number, since it uses less digits than its factorization.
141207053 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10862094.
The product of its (nonzero) digits is 840, while the sum is 23.
The square root of 141207053 is about 11883.0573927756. The cubic root of 141207053 is about 520.7374312911.
Adding to 141207053 its reverse (350702141), we get a palindrome (491909194).
The spelling of 141207053 in words is "one hundred forty-one million, two hundred seven thousand, fifty-three".
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