Base | Representation |
---|---|
bin | 10001011010100… |
… | …00100100010111 |
3 | 101011212201221002 |
4 | 20231100210113 |
5 | 244344111241 |
6 | 22255013515 |
7 | 3422451152 |
oct | 1055204427 |
9 | 334781832 |
10 | 146082071 |
11 | 75506693 |
12 | 40b0a29b |
13 | 243597c5 |
14 | 15588c99 |
15 | cc5889b |
hex | 8b50917 |
146082071 has 8 divisors (see below), whose sum is σ = 156122640. Its totient is φ = 136202368.
The previous prime is 146082061. The next prime is 146082073. The reversal of 146082071 is 170280641.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 146082071 - 214 = 146065687 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (146082073) 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, 38336 + ... + 41973.
It is an arithmetic number, because the mean of its divisors is an integer number (19515330).
Almost surely, 2146082071 is an apocalyptic number.
146082071 is a deficient number, since it is larger than the sum of its proper divisors (10040569).
146082071 is a wasteful number, since it uses less digits than its factorization.
146082071 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 80433.
The product of its (nonzero) digits is 2688, while the sum is 29.
The square root of 146082071 is about 12086.4416186072. The cubic root of 146082071 is about 526.6623901182.
The spelling of 146082071 in words is "one hundred forty-six million, eighty-two thousand, seventy-one".
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