Base | Representation |
---|---|
bin | 10001010101011… |
… | …10000101011000 |
3 | 101010121220222122 |
4 | 20222232011120 |
5 | 244211312121 |
6 | 22232440412 |
7 | 3414006626 |
oct | 1052560530 |
9 | 333556878 |
10 | 145416536 |
11 | 750a1661 |
12 | 40849108 |
13 | 241858b5 |
14 | 15454516 |
15 | cb765ab |
hex | 8aae158 |
145416536 has 32 divisors (see below), whose sum is σ = 283996800. Its totient is φ = 69726720.
The previous prime is 145416517. The next prime is 145416539. The reversal of 145416536 is 635614541.
It is a super-2 number, since 2×1454165362 = 42291937884478592, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 145416496 and 145416505.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (145416539) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25430 + ... + 30618.
It is an arithmetic number, because the mean of its divisors is an integer number (8874900).
Almost surely, 2145416536 is an apocalyptic number.
It is an amenable number.
145416536 is a deficient number, since it is larger than the sum of its proper divisors (138580264).
145416536 is a wasteful number, since it uses less digits than its factorization.
145416536 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5339 (or 5335 counting only the distinct ones).
The product of its digits is 43200, while the sum is 35.
The square root of 145416536 is about 12058.8778914126. The cubic root of 145416536 is about 525.8613657303.
The spelling of 145416536 in words is "one hundred forty-five million, four hundred sixteen thousand, five hundred thirty-six".
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