Base | Representation |
---|---|
bin | 10000111011001… |
… | …01010011000011 |
3 | 100220010221220020 |
4 | 20131211103003 |
5 | 242321111200 |
6 | 22030544523 |
7 | 3342514335 |
oct | 1035452303 |
9 | 326127806 |
10 | 141972675 |
11 | 7315a199 |
12 | 3b668143 |
13 | 2354b200 |
14 | 14bd9455 |
15 | c6e5ea0 |
hex | 87654c3 |
141972675 has 72 divisors (see below), whose sum is σ = 265768704. Its totient is φ = 66718080.
The previous prime is 141972667. The next prime is 141972679. The reversal of 141972675 is 576279141.
It is a happy number.
It is not a de Polignac number, because 141972675 - 23 = 141972667 is a prime.
It is not an unprimeable number, because it can be changed into a prime (141972679) 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 71 ways as a sum of consecutive naturals, for example, 291282 + ... + 291768.
It is an arithmetic number, because the mean of its divisors is an integer number (3691232).
Almost surely, 2141972675 is an apocalyptic number.
141972675 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
141972675 is a deficient number, since it is larger than the sum of its proper divisors (123796029).
141972675 is a wasteful number, since it uses less digits than its factorization.
141972675 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 549 (or 531 counting only the distinct ones).
The product of its digits is 105840, while the sum is 42.
The square root of 141972675 is about 11915.2287011203. The cubic root of 141972675 is about 521.6768783138.
The spelling of 141972675 in words is "one hundred forty-one million, nine hundred seventy-two thousand, six hundred seventy-five".
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