Base | Representation |
---|---|
bin | 11010001100100010111000… |
… | …101100100101001111111000 |
3 | 120002221002111200121100201001 |
4 | 122030202320230211033320 |
5 | 110100110221132130202 |
6 | 1045011201411334344 |
7 | 33160512311100100 |
oct | 3214427054451770 |
9 | 502832450540631 |
10 | 115211301442552 |
11 | 33789925125a17 |
12 | 10b0887b8b13b4 |
13 | 4c394c0b937b3 |
14 | 2064384706200 |
15 | d4bd9c63dd87 |
hex | 68c8b8b253f8 |
115211301442552 has 48 divisors (see below), whose sum is σ = 251629997121000. Its totient is φ = 49309456940352.
The previous prime is 115211301442483. The next prime is 115211301442591. The reversal of 115211301442552 is 255244103112511.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 198564427 + ... + 199143802.
Almost surely, 2115211301442552 is an apocalyptic number.
It is an amenable number.
115211301442552 is an abundant number, since it is smaller than the sum of its proper divisors (136418695678448).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
115211301442552 is a wasteful number, since it uses less digits than its factorization.
115211301442552 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 397708988 (or 397708977 counting only the distinct ones).
The product of its (nonzero) digits is 48000, while the sum is 37.
The spelling of 115211301442552 in words is "one hundred fifteen trillion, two hundred eleven billion, three hundred one million, four hundred forty-two thousand, five hundred fifty-two".
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