Base | Representation |
---|---|
bin | 1110001011001… |
… | …00011010110100 |
3 | 22021201202200200 |
4 | 13011210122310 |
5 | 220414303104 |
6 | 15444240500 |
7 | 2642431260 |
oct | 705443264 |
9 | 267652620 |
10 | 118900404 |
11 | 611306a7 |
12 | 339a0130 |
13 | 1b83058c |
14 | 11b110a0 |
15 | a689b39 |
hex | 71646b4 |
118900404 has 108 divisors (see below), whose sum is σ = 362797344. Its totient is φ = 32158944.
The previous prime is 118900393. The next prime is 118900417. The reversal of 118900404 is 404009811.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 90319 + ... + 91625.
Almost surely, 2118900404 is an apocalyptic number.
118900404 is a gapful number since it is divisible by the number (14) 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 118900404, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (181398672).
118900404 is an abundant number, since it is smaller than the sum of its proper divisors (243896940).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
118900404 is a wasteful number, since it uses less digits than its factorization.
118900404 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1362 (or 1338 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 27.
The square root of 118900404 is about 10904.1461839064. The cubic root of 118900404 is about 491.7312134863.
The spelling of 118900404 in words is "one hundred eighteen million, nine hundred thousand, four hundred four".
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