Base | Representation |
---|---|
bin | 10011000101110… |
… | …11111101001100 |
3 | 102011100122012011 |
4 | 21202323331030 |
5 | 311444402140 |
6 | 23520351004 |
7 | 3653165410 |
oct | 1142737514 |
9 | 364318164 |
10 | 160153420 |
11 | 824476a9 |
12 | 45775464 |
13 | 2724554b |
14 | 173acd40 |
15 | e0d7cea |
hex | 98bbf4c |
160153420 has 24 divisors (see below), whose sum is σ = 384368544. Its totient is φ = 54909696.
The previous prime is 160153403. The next prime is 160153429. The reversal of 160153420 is 24351061.
It is a junction number, because it is equal to n+sod(n) for n = 160153391 and 160153400.
It is not an unprimeable number, because it can be changed into a prime (160153429) 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, 571837 + ... + 572116.
It is an arithmetic number, because the mean of its divisors is an integer number (16015356).
Almost surely, 2160153420 is an apocalyptic number.
160153420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
160153420 is an abundant number, since it is smaller than the sum of its proper divisors (224215124).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
160153420 is a wasteful number, since it uses less digits than its factorization.
160153420 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1143969 (or 1143967 counting only the distinct ones).
The product of its (nonzero) digits is 720, while the sum is 22.
The square root of 160153420 is about 12655.1736455886. The cubic root of 160153420 is about 543.0569870336.
The spelling of 160153420 in words is "one hundred sixty million, one hundred fifty-three thousand, four hundred twenty".
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