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141980376233 = 304146688713
BaseRepresentation
bin1000010000111010110…
…0001001110010101001
3111120110212010102020002
42010032230021302221
54311233434014413
6145120324112345
713154256166643
oct2041654116251
9446425112202
10141980376233
1155239248113
1223624b356b5
1310508c58257
146c2c659893
153a5ea09958
hex210eb09ca9

141980376233 has 4 divisors (see below), whose sum is σ = 142027067988. Its totient is φ = 141933684480.

The previous prime is 141980376227. The next prime is 141980376311. The reversal of 141980376233 is 332673089141.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 332673089141 = 2398113872361.

It can be written as a sum of positive squares in 2 ways, for example, as 126087487744 + 15892888489 = 355088^2 + 126067^2 .

It is a cyclic number.

It is not a de Polignac number, because 141980376233 - 24 = 141980376217 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (141980376833) 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, 23341316 + ... + 23347397.

It is an arithmetic number, because the mean of its divisors is an integer number (35506766997).

Almost surely, 2141980376233 is an apocalyptic number.

It is an amenable number.

141980376233 is a deficient number, since it is larger than the sum of its proper divisors (46691755).

141980376233 is an equidigital number, since it uses as much as digits as its factorization.

141980376233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46691754.

The product of its (nonzero) digits is 653184, while the sum is 47.

The spelling of 141980376233 in words is "one hundred forty-one billion, nine hundred eighty million, three hundred seventy-six thousand, two hundred thirty-three".

Divisors: 1 3041 46688713 141980376233