Base | Representation |
---|---|
bin | 11011000100010… |
… | …111110101101100 |
3 | 1011122112020200121 |
4 | 123010113311230 |
5 | 1412224143202 |
6 | 113021334324 |
7 | 14153023144 |
oct | 3304276554 |
9 | 1148466617 |
10 | 454131052 |
11 | 213388421 |
12 | 1081073a4 |
13 | 731150cb |
14 | 44455924 |
15 | 29d07537 |
hex | 1b117d6c |
454131052 has 12 divisors (see below), whose sum is σ = 805923216. Its totient is φ = 223867280.
The previous prime is 454131043. The next prime is 454131071. The reversal of 454131052 is 250131454.
It is a happy number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 799243 + ... + 799810.
It is an arithmetic number, because the mean of its divisors is an integer number (67160268).
Almost surely, 2454131052 is an apocalyptic number.
It is an amenable number.
454131052 is a deficient number, since it is larger than the sum of its proper divisors (351792164).
454131052 is a wasteful number, since it uses less digits than its factorization.
454131052 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1599128 (or 1599126 counting only the distinct ones).
The product of its (nonzero) digits is 2400, while the sum is 25.
The square root of 454131052 is about 21310.3508183230. The cubic root of 454131052 is about 768.6472295517.
The spelling of 454131052 in words is "four hundred fifty-four million, one hundred thirty-one thousand, fifty-two".
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