Base | Representation |
---|---|
bin | 1111010100011000… |
… | …01110010011010010 |
3 | 210020010222112012111 |
4 | 13222030032103102 |
5 | 113320323241041 |
6 | 3440021415534 |
7 | 410541121300 |
oct | 75214162322 |
9 | 23203875174 |
10 | 8224040146 |
11 | 35402900a3 |
12 | 171626a5aa |
13 | a10a9675a |
14 | 580347270 |
15 | 332002981 |
hex | 1ea30e4d2 |
8224040146 has 24 divisors (see below), whose sum is σ = 14531771520. Its totient is φ = 3479970312.
The previous prime is 8224040117. The next prime is 8224040147. The reversal of 8224040146 is 6410404228.
It is not an unprimeable number, because it can be changed into a prime (8224040147) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 523390 + ... + 538873.
It is an arithmetic number, because the mean of its divisors is an integer number (605490480).
Almost surely, 28224040146 is an apocalyptic number.
8224040146 is a deficient number, since it is larger than the sum of its proper divisors (6307731374).
8224040146 is a wasteful number, since it uses less digits than its factorization.
8224040146 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1062358 (or 1062351 counting only the distinct ones).
The product of its (nonzero) digits is 12288, while the sum is 31.
The square root of 8224040146 is about 90686.4937352856. The cubic root of 8224040146 is about 2018.4983894627.
The spelling of 8224040146 in words is "eight billion, two hundred twenty-four million, forty thousand, one hundred forty-six".
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