Base | Representation |
---|---|
bin | 1100111001000… |
… | …0110001010011 |
3 | 10202202001120202 |
4 | 3032100301103 |
5 | 102320222410 |
6 | 5210525415 |
7 | 1224406343 |
oct | 316206123 |
9 | 122661522 |
10 | 54070355 |
11 | 28580949 |
12 | 1613686b |
13 | b281cc1 |
14 | 7276d23 |
15 | 4b30ca5 |
hex | 3390c53 |
54070355 has 32 divisors (see below), whose sum is σ = 72437760. Its totient is φ = 38586240.
The previous prime is 54070337. The next prime is 54070397. The reversal of 54070355 is 55307045.
It is not a de Polignac number, because 54070355 - 210 = 54069331 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (29).
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 103124 + ... + 103646.
It is an arithmetic number, because the mean of its divisors is an integer number (2263680).
Almost surely, 254070355 is an apocalyptic number.
54070355 is a deficient number, since it is larger than the sum of its proper divisors (18367405).
54070355 is a wasteful number, since it uses less digits than its factorization.
54070355 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 611.
The product of its (nonzero) digits is 10500, while the sum is 29.
The square root of 54070355 is about 7353.2547215502. The cubic root of 54070355 is about 378.1403951112.
The spelling of 54070355 in words is "fifty-four million, seventy thousand, three hundred fifty-five".
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