Base | Representation |
---|---|
bin | 10101111100001… |
… | …001011001100000 |
3 | 221122121211201210 |
4 | 111330021121200 |
5 | 1223212314142 |
6 | 100305230120 |
7 | 12056462550 |
oct | 2574113140 |
9 | 848554653 |
10 | 368088672 |
11 | 17985a516 |
12 | a3332340 |
13 | 5b34a663 |
14 | 36c59160 |
15 | 224ad49c |
hex | 15f09660 |
368088672 has 192 divisors, whose sum is σ = 1176698880. Its totient is φ = 98413056.
The previous prime is 368088599. The next prime is 368088673. The reversal of 368088672 is 276880863.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (48).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (368088673) by changing a digit.
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 31 ways as a sum of consecutive naturals, for example, 1621423 + ... + 1621649.
It is an arithmetic number, because the mean of its divisors is an integer number (6128640).
Almost surely, 2368088672 is an apocalyptic number.
368088672 is a gapful number since it is divisible by the number (32) 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 368088672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (588349440).
368088672 is an abundant number, since it is smaller than the sum of its proper divisors (808610208).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
368088672 is a wasteful number, since it uses less digits than its factorization.
368088672 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 393 (or 385 counting only the distinct ones).
The product of its (nonzero) digits is 774144, while the sum is 48.
The square root of 368088672 is about 19185.6371278100. The cubic root of 368088672 is about 716.6671268310.
The spelling of 368088672 in words is "three hundred sixty-eight million, eighty-eight thousand, six hundred seventy-two".
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