Base | Representation |
---|---|
bin | 1000011101010111010… |
… | …0000110000111111110 |
3 | 111220002200100000002211 |
4 | 2013111310012013332 |
5 | 4340104201434400 |
6 | 150432024011034 |
7 | 13333123114243 |
oct | 2072564060776 |
9 | 456080300084 |
10 | 145321124350 |
11 | 566a2a93676 |
12 | 241b7900a7a |
13 | 1091c10679c |
14 | 70682015ca |
15 | 3ba7e5adba |
hex | 21d5d061fe |
145321124350 has 24 divisors (see below), whose sum is σ = 270423738648. Its totient is φ = 58101256800.
The previous prime is 145321124339. The next prime is 145321124363. The reversal of 145321124350 is 53421123541.
It is a super-2 number, since 2×1453211243502 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 571704 + ... + 785803.
It is an arithmetic number, because the mean of its divisors is an integer number (11267655777).
Almost surely, 2145321124350 is an apocalyptic number.
145321124350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
145321124350 is a deficient number, since it is larger than the sum of its proper divisors (125102614298).
145321124350 is a wasteful number, since it uses less digits than its factorization.
145321124350 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1359660 (or 1359655 counting only the distinct ones).
The product of its (nonzero) digits is 14400, while the sum is 31.
Adding to 145321124350 its reverse (53421123541), we get a palindrome (198742247891).
The spelling of 145321124350 in words is "one hundred forty-five billion, three hundred twenty-one million, one hundred twenty-four thousand, three hundred fifty".
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