Base | Representation |
---|---|
bin | 11011010111101… |
… | …11011010000001 |
3 | 121000001001000210 |
4 | 31223313122001 |
5 | 432234243240 |
6 | 34441104333 |
7 | 5455410225 |
oct | 1553673201 |
9 | 530031023 |
10 | 229602945 |
11 | 108672100 |
12 | 64a880a9 |
13 | 38750640 |
14 | 226ca785 |
15 | 15255780 |
hex | daf7681 |
229602945 has 96 divisors (see below), whose sum is σ = 448310016. Its totient is φ = 99601920.
The previous prime is 229602931. The next prime is 229602959. The reversal of 229602945 is 549206922.
It is an interprime number because it is at equal distance from previous prime (229602931) and next prime (229602959).
It is not a de Polignac number, because 229602945 - 211 = 229600897 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (39).
It is an unprimeable number.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 872884 + ... + 873146.
It is an arithmetic number, because the mean of its divisors is an integer number (4669896).
Almost surely, 2229602945 is an apocalyptic number.
It is an amenable number.
229602945 is a deficient number, since it is larger than the sum of its proper divisors (218707071).
229602945 is a wasteful number, since it uses less digits than its factorization.
229602945 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 343 (or 332 counting only the distinct ones).
The product of its (nonzero) digits is 77760, while the sum is 39.
The square root of 229602945 is about 15152.6547179034. The cubic root of 229602945 is about 612.3397953908.
The spelling of 229602945 in words is "two hundred twenty-nine million, six hundred two thousand, nine hundred forty-five".
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