Base | Representation |
---|---|
bin | 11110101011010010101… |
… | …00101111000110110001 |
3 | 10201202122102222121100101 |
4 | 33111221110233012301 |
5 | 114232130202443100 |
6 | 2124114435152401 |
7 | 136102642303123 |
oct | 17255124570661 |
9 | 3652572877311 |
10 | 1054034031025 |
11 | 377016806188 |
12 | 150341a45701 |
13 | 78519a13971 |
14 | 39030829213 |
15 | 1c64035486a |
hex | f56952f1b1 |
1054034031025 has 48 divisors (see below), whose sum is σ = 1429891481088. Its totient is φ = 767290752000.
The previous prime is 1054034031007. The next prime is 1054034031067. The reversal of 1054034031025 is 5201304304501.
It is not a de Polignac number, because 1054034031025 - 29 = 1054034030513 is a prime.
It is a super-2 number, since 2×10540340310252 (a number of 25 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 1054034030984 and 1054034031002.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 13940974 + ... + 14016376.
It is an arithmetic number, because the mean of its divisors is an integer number (29789405856).
Almost surely, 21054034031025 is an apocalyptic number.
It is an amenable number.
1054034031025 is a deficient number, since it is larger than the sum of its proper divisors (375857450063).
1054034031025 is a wasteful number, since it uses less digits than its factorization.
1054034031025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 76522 (or 76517 counting only the distinct ones).
The product of its (nonzero) digits is 7200, while the sum is 28.
Adding to 1054034031025 its reverse (5201304304501), we get a palindrome (6255338335526).
The spelling of 1054034031025 in words is "one trillion, fifty-four billion, thirty-four million, thirty-one thousand, twenty-five".
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