Base | Representation |
---|---|
bin | 10101001010001… |
… | …101000000000101 |
3 | 220201222200021111 |
4 | 111022031000011 |
5 | 1211334334404 |
6 | 55120445021 |
7 | 11540263300 |
oct | 2512150005 |
9 | 821880244 |
10 | 354996229 |
11 | 172427a15 |
12 | 9aa79771 |
13 | 58715353 |
14 | 3520bb37 |
15 | 21274104 |
hex | 1528d005 |
354996229 has 24 divisors (see below), whose sum is σ = 421037568. Its totient is φ = 298388160.
The previous prime is 354996223. The next prime is 354996251. The reversal of 354996229 is 922699453.
354996229 = T3782 + T3783 + ... + T3830.
It is not a de Polignac number, because 354996229 - 27 = 354996101 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (49).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (354996223) 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, 776569 + ... + 777025.
It is an arithmetic number, because the mean of its divisors is an integer number (17543232).
Almost surely, 2354996229 is an apocalyptic number.
It is an amenable number.
354996229 is a deficient number, since it is larger than the sum of its proper divisors (66041339).
354996229 is a wasteful number, since it uses less digits than its factorization.
354996229 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 745 (or 738 counting only the distinct ones).
The product of its digits is 1049760, while the sum is 49.
The square root of 354996229 is about 18841.3436092015. The cubic root of 354996229 is about 708.0673679339.
The spelling of 354996229 in words is "three hundred fifty-four million, nine hundred ninety-six thousand, two hundred twenty-nine".
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