Base | Representation |
---|---|
bin | 10011010100111… |
… | …01000100010101 |
3 | 102022001202101120 |
4 | 21222131010111 |
5 | 313000432203 |
6 | 24030514153 |
7 | 4006013610 |
oct | 1152350425 |
9 | 368052346 |
10 | 162124053 |
11 | 83573223 |
12 | 46365959 |
13 | 277854c0 |
14 | 17763177 |
15 | e376b53 |
hex | 9a9d115 |
162124053 has 64 divisors (see below), whose sum is σ = 284723712. Its totient is φ = 79626240.
The previous prime is 162124049. The next prime is 162124063. The reversal of 162124053 is 350421261.
It is not a de Polignac number, because 162124053 - 22 = 162124049 is a prime.
It is a super-2 number, since 2×1621240532 = 52568417122293618, which contains 22 as substring.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (162124063) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 839925 + ... + 840117.
It is an arithmetic number, because the mean of its divisors is an integer number (4448808).
Almost surely, 2162124053 is an apocalyptic number.
162124053 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
It is an amenable number.
162124053 is a deficient number, since it is larger than the sum of its proper divisors (122599659).
162124053 is a wasteful number, since it uses less digits than its factorization.
162124053 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 414.
The product of its (nonzero) digits is 1440, while the sum is 24.
The square root of 162124053 is about 12732.7943908633. The cubic root of 162124053 is about 545.2752900388.
It can be divided in two parts, 16212 and 4053, that multiplied together give a square (65707236 = 81062).
The spelling of 162124053 in words is "one hundred sixty-two million, one hundred twenty-four thousand, fifty-three".
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