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141788009201 = 146999646099
BaseRepresentation
bin1000010000001100111…
…0010101001011110001
3111112222110011011021012
42010003032111023301
54310340212243301
6145045253040305
713146432123056
oct2040316251361
9445873134235
10141788009201
115514a6a89a3
1223590626095
13104a81442c7
146c10ca302d
153a4cbabebb
hex21033952f1

141788009201 has 4 divisors (see below), whose sum is σ = 141797670000. Its totient is φ = 141778348404.

The previous prime is 141788009189. The next prime is 141788009239. The reversal of 141788009201 is 102900887141.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 141788009201 - 226 = 141720900337 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (141788009501) 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, 4808351 + ... + 4837748.

It is an arithmetic number, because the mean of its divisors is an integer number (35449417500).

Almost surely, 2141788009201 is an apocalyptic number.

It is an amenable number.

141788009201 is a deficient number, since it is larger than the sum of its proper divisors (9660799).

141788009201 is an equidigital number, since it uses as much as digits as its factorization.

141788009201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9660798.

The product of its (nonzero) digits is 32256, while the sum is 41.

The spelling of 141788009201 in words is "one hundred forty-one billion, seven hundred eighty-eight million, nine thousand, two hundred one".

Divisors: 1 14699 9646099 141788009201