Base | Representation |
---|---|
bin | 1100000110001… |
… | …11011011010000 |
3 | 21001221201120212 |
4 | 12003013123100 |
5 | 201434331034 |
6 | 14023023252 |
7 | 2341365323 |
oct | 603073320 |
9 | 231851525 |
10 | 101480144 |
11 | 52312597 |
12 | 29b9ab28 |
13 | 1804142c |
14 | d6987ba |
15 | 8d982ce |
hex | 60c76d0 |
101480144 has 20 divisors (see below), whose sum is σ = 200802624. Its totient is φ = 49660128.
The previous prime is 101480131. The next prime is 101480153. The reversal of 101480144 is 441084101.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66722 + ... + 68225.
Almost surely, 2101480144 is an apocalyptic number.
It is an amenable number.
101480144 is a deficient number, since it is larger than the sum of its proper divisors (99322480).
101480144 is a wasteful number, since it uses less digits than its factorization.
101480144 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 135002 (or 134996 counting only the distinct ones).
The product of its (nonzero) digits is 512, while the sum is 23.
The square root of 101480144 is about 10073.7353548721. The cubic root of 101480144 is about 466.4377498579.
The spelling of 101480144 in words is "one hundred one million, four hundred eighty thousand, one hundred forty-four".
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