Base | Representation |
---|---|
bin | 111110100111… |
… | …011111011000 |
3 | 1010212221201010 |
4 | 332213133120 |
5 | 13200232210 |
6 | 1343453520 |
7 | 256344132 |
oct | 76473730 |
9 | 33787633 |
10 | 16414680 |
11 | 92a1657 |
12 | 55b72a0 |
13 | 3529539 |
14 | 2274052 |
15 | 1693920 |
hex | fa77d8 |
16414680 has 64 divisors (see below), whose sum is σ = 50588640. Its totient is φ = 4257792.
The previous prime is 16414679. The next prime is 16414687. The reversal of 16414680 is 8641461.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (16414687) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2592 + ... + 6288.
Almost surely, 216414680 is an apocalyptic number.
16414680 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 16414680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25294320).
16414680 is an abundant number, since it is smaller than the sum of its proper divisors (34173960).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
16414680 is a wasteful number, since it uses less digits than its factorization.
16414680 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3748 (or 3744 counting only the distinct ones).
The product of its (nonzero) digits is 4608, while the sum is 30.
The square root of 16414680 is about 4051.5034246561. The cubic root of 16414680 is about 254.1426028757.
The spelling of 16414680 in words is "sixteen million, four hundred fourteen thousand, six hundred eighty".
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