Base | Representation |
---|---|
bin | 10001010010010… |
… | …10111100111111 |
3 | 101002212022000002 |
4 | 20221022330333 |
5 | 244110313440 |
6 | 22220024515 |
7 | 3410366060 |
oct | 1051127477 |
9 | 332768002 |
10 | 145010495 |
11 | 74944593 |
12 | 4069213b |
13 | 24072b36 |
14 | 1538a567 |
15 | cae6115 |
hex | 8a4af3f |
145010495 has 16 divisors (see below), whose sum is σ = 202245120. Its totient is φ = 97749024.
The previous prime is 145010483. The next prime is 145010513. The reversal of 145010495 is 594010541.
It is a cyclic number.
It is not a de Polignac number, because 145010495 - 26 = 145010431 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 33047 + ... + 37176.
It is an arithmetic number, because the mean of its divisors is an integer number (12640320).
Almost surely, 2145010495 is an apocalyptic number.
145010495 is a deficient number, since it is larger than the sum of its proper divisors (57234625).
145010495 is an equidigital number, since it uses as much as digits as its factorization.
145010495 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 70294.
The product of its (nonzero) digits is 3600, while the sum is 29.
The square root of 145010495 is about 12042.0303520627. The cubic root of 145010495 is about 525.3714619791.
The spelling of 145010495 in words is "one hundred forty-five million, ten thousand, four hundred ninety-five".
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