Base | Representation |
---|---|
bin | 10010001000000… |
… | …01101001010101 |
3 | 101121002221202011 |
4 | 21010001221111 |
5 | 302411102021 |
6 | 23030544221 |
7 | 3524256136 |
oct | 1104015125 |
9 | 347087664 |
10 | 152050261 |
11 | 78912680 |
12 | 42b08071 |
13 | 2566918c |
14 | 1629dc8d |
15 | d536de1 |
hex | 9101a55 |
152050261 has 16 divisors (see below), whose sum is σ = 176783040. Its totient is φ = 129242880.
The previous prime is 152050243. The next prime is 152050267. The reversal of 152050261 is 162050251.
It is a cyclic number.
It is not a de Polignac number, because 152050261 - 223 = 143661653 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (152050267) 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, 26770 + ... + 31948.
It is an arithmetic number, because the mean of its divisors is an integer number (11048940).
Almost surely, 2152050261 is an apocalyptic number.
152050261 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
152050261 is a deficient number, since it is larger than the sum of its proper divisors (24732779).
152050261 is a wasteful number, since it uses less digits than its factorization.
152050261 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5364.
The product of its (nonzero) digits is 600, while the sum is 22.
The square root of 152050261 is about 12330.8661901750. The cubic root of 152050261 is about 533.7391463038.
The spelling of 152050261 in words is "one hundred fifty-two million, fifty thousand, two hundred sixty-one".
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