Base | Representation |
---|---|
bin | 10000101010011000110… |
… | …100001010010110000110 |
3 | 11001110111202202102012101 |
4 | 100222120310022112012 |
5 | 122230002412031210 |
6 | 2234003421542314 |
7 | 145503534600664 |
oct | 20523064122606 |
9 | 4043452672171 |
10 | 1145025111430 |
11 | 401669908692 |
12 | 165ab671499a |
13 | 83c8ac6c245 |
14 | 3d5c31d1c34 |
15 | 1ebb86eea3a |
hex | 10a98d0a586 |
1145025111430 has 32 divisors (see below), whose sum is σ = 2068558629984. Its totient is φ = 456341550336.
The previous prime is 1145025111397. The next prime is 1145025111437. The reversal of 1145025111430 is 341115205411.
It is a happy number.
It is a super-2 number, since 2×11450251114302 (a number of 25 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1145025111437) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8012484 + ... + 8154136.
It is an arithmetic number, because the mean of its divisors is an integer number (64642457187).
Almost surely, 21145025111430 is an apocalyptic number.
1145025111430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1145025111430 is a deficient number, since it is larger than the sum of its proper divisors (923533518554).
1145025111430 is a wasteful number, since it uses less digits than its factorization.
1145025111430 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 144600.
The product of its (nonzero) digits is 2400, while the sum is 28.
The spelling of 1145025111430 in words is "one trillion, one hundred forty-five billion, twenty-five million, one hundred eleven thousand, four hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.090 sec. • engine limits •