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141024313025 = 5217331821913
BaseRepresentation
bin1000001101010110110…
…1000011111011000001
3111111000020010101001122
42003111231003323001
54302304211004100
6144441412242025
713121466611441
oct2032555037301
9444006111048
10141024313025
1154898603732
12233b8910315
13103b5b6278b
146b7b6a8121
153a05b06985
hex20d5b43ec1

141024313025 has 12 divisors (see below), whose sum is σ = 185156628012. Its totient is φ = 106183011840.

The previous prime is 141024313021. The next prime is 141024313037. The reversal of 141024313025 is 520313420141.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 33825856 + 140990487169 = 5816^2 + 375487^2 .

It is not a de Polignac number, because 141024313025 - 22 = 141024313021 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 141024312985 and 141024313003.

It is not an unprimeable number, because it can be changed into a prime (141024313021) 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, 165910532 + ... + 165911381.

It is an arithmetic number, because the mean of its divisors is an integer number (15429719001).

Almost surely, 2141024313025 is an apocalyptic number.

It is an amenable number.

141024313025 is a deficient number, since it is larger than the sum of its proper divisors (44132314987).

141024313025 is a wasteful number, since it uses less digits than its factorization.

141024313025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 331821940 (or 331821935 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

Adding to 141024313025 its reverse (520313420141), we get a palindrome (661337733166).

The spelling of 141024313025 in words is "one hundred forty-one billion, twenty-four million, three hundred thirteen thousand, twenty-five".

Divisors: 1 5 17 25 85 425 331821913 1659109565 5640972521 8295547825 28204862605 141024313025