Base | Representation |
---|---|
bin | 11101011101111110100… |
… | …100101011110110110100 |
3 | 21011121000102202100111222 |
4 | 131131332210223312310 |
5 | 231134302101024302 |
6 | 4150144020445512 |
7 | 266206463462504 |
oct | 35357644536664 |
9 | 7147012670458 |
10 | 2025053142452 |
11 | 71090278459a |
12 | 288576249898 |
13 | 118c66ab6412 |
14 | 70027d0ba04 |
15 | 37a2269ada2 |
hex | 1d77e92bdb4 |
2025053142452 has 6 divisors (see below), whose sum is σ = 3543842999298. Its totient is φ = 1012526571224.
The previous prime is 2025053142451. The next prime is 2025053142487. The reversal of 2025053142452 is 2542413505202.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 1608620402596 + 416432739856 = 1268314^2 + 645316^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2025053142451) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 253131642803 + ... + 253131642810.
It is an arithmetic number, because the mean of its divisors is an integer number (590640499883).
Almost surely, 22025053142452 is an apocalyptic number.
It is an amenable number.
2025053142452 is a deficient number, since it is larger than the sum of its proper divisors (1518789856846).
2025053142452 is a wasteful number, since it uses less digits than its factorization.
2025053142452 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 506263285617 (or 506263285615 counting only the distinct ones).
The product of its (nonzero) digits is 96000, while the sum is 35.
Adding to 2025053142452 its reverse (2542413505202), we get a palindrome (4567466647654).
The spelling of 2025053142452 in words is "two trillion, twenty-five billion, fifty-three million, one hundred forty-two thousand, four hundred fifty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •