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141030465401 = 720147209343
BaseRepresentation
bin1000001101011000010…
…0100001111101111001
3111111000122200221112102
42003112010201331321
54302312244343101
6144442152153145
713121603114420
oct2032604417571
9444018627472
10141030465401
11548a1026041
12233ba9987b5
13103b7207c37
146b7c42a2b7
153a0641e86b
hex20d6121f79

141030465401 has 4 divisors (see below), whose sum is σ = 161177674752. Its totient is φ = 120883256052.

The previous prime is 141030465391. The next prime is 141030465403. The reversal of 141030465401 is 104564030141.

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 141030465401 - 222 = 141026271097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (141030465403) 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, 10073604665 + ... + 10073604678.

It is an arithmetic number, because the mean of its divisors is an integer number (40294418688).

Almost surely, 2141030465401 is an apocalyptic number.

It is an amenable number.

141030465401 is a deficient number, since it is larger than the sum of its proper divisors (20147209351).

141030465401 is an equidigital number, since it uses as much as digits as its factorization.

141030465401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20147209350.

The product of its (nonzero) digits is 5760, while the sum is 29.

Adding to 141030465401 its reverse (104564030141), we get a palindrome (245594495542).

The spelling of 141030465401 in words is "one hundred forty-one billion, thirty million, four hundred sixty-five thousand, four hundred one".

Divisors: 1 7 20147209343 141030465401