Base | Representation |
---|---|
bin | 10000111000010… |
… | …10010100011110 |
3 | 100212110000201120 |
4 | 20130022110132 |
5 | 242222200110 |
6 | 22014551410 |
7 | 3336403035 |
oct | 1034122436 |
9 | 325400646 |
10 | 141600030 |
11 | 72a25220 |
12 | 3b508566 |
13 | 2344a700 |
14 | 14b3d71c |
15 | c670870 |
hex | 870a51e |
141600030 has 96 divisors (see below), whose sum is σ = 401604480. Its totient is φ = 31674240.
The previous prime is 141600007. The next prime is 141600083. The reversal of 141600030 is 30006141.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is a junction number, because it is equal to n+sod(n) for n = 141599982 and 141600009.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 54501 + ... + 57039.
It is an arithmetic number, because the mean of its divisors is an integer number (4183380).
Almost surely, 2141600030 is an apocalyptic number.
141600030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 141600030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (200802240).
141600030 is an abundant number, since it is smaller than the sum of its proper divisors (260004450).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
141600030 is a wasteful number, since it uses less digits than its factorization.
141600030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2586 (or 2573 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 15.
The square root of 141600030 is about 11899.5810850635. The cubic root of 141600030 is about 521.2200518768.
Adding to 141600030 its reverse (30006141), we get a palindrome (171606171).
The spelling of 141600030 in words is "one hundred forty-one million, six hundred thousand, thirty".
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