Base | Representation |
---|---|
bin | 100000001111… |
… | …1011101000110 |
3 | 1011210220202011 |
4 | 1000133131012 |
5 | 13311443204 |
6 | 1402204434 |
7 | 263461534 |
oct | 100373506 |
9 | 34726664 |
10 | 16906054 |
11 | 95a7850 |
12 | 57b371a |
13 | 366c0a9 |
14 | 2361154 |
15 | 173e304 |
hex | 101f746 |
16906054 has 8 divisors (see below), whose sum is σ = 27664488. Its totient is φ = 7684560.
The previous prime is 16906051. The next prime is 16906073. The reversal of 16906054 is 45060961.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (16906051) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 384207 + ... + 384250.
It is an arithmetic number, because the mean of its divisors is an integer number (3458061).
Almost surely, 216906054 is an apocalyptic number.
16906054 is a deficient number, since it is larger than the sum of its proper divisors (10758434).
16906054 is a wasteful number, since it uses less digits than its factorization.
16906054 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 768470.
The product of its (nonzero) digits is 6480, while the sum is 31.
The square root of 16906054 is about 4111.6972164789. The cubic root of 16906054 is about 256.6536336404.
It can be divided in two parts, 1690 and 6054, that added together give a square (7744 = 882).
The spelling of 16906054 in words is "sixteen million, nine hundred six thousand, fifty-four".
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