Base | Representation |
---|---|
bin | 11110101100001010101… |
… | …10011110101010010000 |
3 | 10201210212012210012111222 |
4 | 33112011112132222100 |
5 | 114234111042000000 |
6 | 2124233233424212 |
7 | 136120412142665 |
oct | 17260526365220 |
9 | 3653765705458 |
10 | 1054504250000 |
11 | 377238181703 |
12 | 15045340b068 |
13 | 7859326c646 |
14 | 3907706ba6c |
15 | 1c66b788a85 |
hex | f58559ea90 |
1054504250000 has 140 divisors (see below), whose sum is σ = 2560337149140. Its totient is φ = 420729600000.
The previous prime is 1054504249991. The next prime is 1054504250003. The reversal of 1054504250000 is 524054501.
1054504250000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 14 ways, for example, as 1001368467856 + 53135782144 = 1000684^2 + 230512^2 .
It is a super-2 number, since 2×10545042500002 (a number of 25 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (1054504250003) by changing a digit.
It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 102244844 + ... + 102255156.
Almost surely, 21054504250000 is an apocalyptic number.
1054504250000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 1054504250000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1280168574570).
1054504250000 is an abundant number, since it is smaller than the sum of its proper divisors (1505832899140).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1054504250000 is an frugal number, since it uses more digits than its factorization.
1054504250000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10760 (or 10729 counting only the distinct ones).
The product of its (nonzero) digits is 4000, while the sum is 26.
The spelling of 1054504250000 in words is "one trillion, fifty-four billion, five hundred four million, two hundred fifty thousand".
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