Base | Representation |
---|---|
bin | 10001010111100… |
… | …11011000010101 |
3 | 101011011100100010 |
4 | 20223303120111 |
5 | 244244402443 |
6 | 22242510433 |
7 | 3416301300 |
oct | 1053633025 |
9 | 334140303 |
10 | 145700373 |
11 | 75275935 |
12 | 40965419 |
13 | 24254b50 |
14 | 154c9b37 |
15 | cbd0733 |
hex | 8af3615 |
145700373 has 24 divisors (see below), whose sum is σ = 243370848. Its totient is φ = 76851936.
The previous prime is 145700351. The next prime is 145700381. The reversal of 145700373 is 373007541.
145700373 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 145700373 - 26 = 145700309 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 145700373.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (145700333) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 36211 + ... + 40032.
It is an arithmetic number, because the mean of its divisors is an integer number (10140452).
Almost surely, 2145700373 is an apocalyptic number.
145700373 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
It is an amenable number.
145700373 is a deficient number, since it is larger than the sum of its proper divisors (97670475).
145700373 is a wasteful number, since it uses less digits than its factorization.
145700373 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 76273 (or 76266 counting only the distinct ones).
The product of its (nonzero) digits is 8820, while the sum is 30.
The square root of 145700373 is about 12070.6409523273. The cubic root of 145700373 is about 526.2032844451.
The spelling of 145700373 in words is "one hundred forty-five million, seven hundred thousand, three hundred seventy-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •