Base | Representation |
---|---|
bin | 10001011010110… |
… | …00010101001110 |
3 | 101011221100112211 |
4 | 20231120111032 |
5 | 244401120440 |
6 | 22255421034 |
7 | 3422642650 |
oct | 1055302516 |
9 | 334840484 |
10 | 146113870 |
11 | 75528571 |
12 | 40b2477a |
13 | 2436b116 |
14 | 155966d0 |
15 | cc62eea |
hex | 8b5854e |
146113870 has 32 divisors (see below), whose sum is σ = 302616000. Its totient is φ = 49756416.
The previous prime is 146113841. The next prime is 146113883. The reversal of 146113870 is 78311641.
It is a congruent number.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 3426 + ... + 17434.
It is an arithmetic number, because the mean of its divisors is an integer number (9456750).
Almost surely, 2146113870 is an apocalyptic number.
146113870 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
146113870 is an abundant number, since it is smaller than the sum of its proper divisors (156502130).
146113870 is a wasteful number, since it uses less digits than its factorization.
146113870 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14172.
The product of its (nonzero) digits is 4032, while the sum is 31.
The square root of 146113870 is about 12087.7570293252. The cubic root of 146113870 is about 526.7006017942.
It can be divided in two parts, 14611 and 3870, that added together give a palindrome (18481).
The spelling of 146113870 in words is "one hundred forty-six million, one hundred thirteen thousand, eight hundred seventy".
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