Base | Representation |
---|---|
bin | 10000110111010… |
… | …00000000010000 |
3 | 100212011212220201 |
4 | 20123220000100 |
5 | 242203200342 |
6 | 22011544544 |
7 | 3335246200 |
oct | 1033500020 |
9 | 325155821 |
10 | 141459472 |
11 | 72939660 |
12 | 3b45b154 |
13 | 233cb73b |
14 | 14b04400 |
15 | c643db7 |
hex | 86e8010 |
141459472 has 120 divisors (see below), whose sum is σ = 356227200. Its totient is φ = 53786880.
The previous prime is 141459469. The next prime is 141459497. The reversal of 141459472 is 274954141.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 405154 + ... + 405502.
It is an arithmetic number, because the mean of its divisors is an integer number (2968560).
Almost surely, 2141459472 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 141459472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (178113600).
141459472 is an abundant number, since it is smaller than the sum of its proper divisors (214767728).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
141459472 is a wasteful number, since it uses less digits than its factorization.
141459472 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 429 (or 416 counting only the distinct ones).
The product of its digits is 40320, while the sum is 37.
The square root of 141459472 is about 11893.6736124715. The cubic root of 141459472 is about 521.0475333110.
It can be divided in two parts, 14 and 1459472, that added together give a triangular number (1459486 = T1708).
The spelling of 141459472 in words is "one hundred forty-one million, four hundred fifty-nine thousand, four hundred seventy-two".
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