| Base | Representation |
|---|---|
| bin | 110110100000010… |
| … | …110010100010000 |
| 3 | 2100201200212010200 |
| 4 | 312200112110100 |
| 5 | 3333044342210 |
| 6 | 230423455200 |
| 7 | 31442460024 |
| oct | 6640262420 |
| 9 | 2321625120 |
| 10 | 914449680 |
| 11 | 42a201641 |
| 12 | 2162b7500 |
| 13 | 1175b56b1 |
| 14 | 8963c384 |
| 15 | 554330c0 |
| hex | 36816510 |
914449680 has 120 divisors (see below), whose sum is σ = 3077011392. Its totient is φ = 243378432.
The previous prime is 914449661. The next prime is 914449681. The reversal of 914449680 is 86944419.
It is a tau number, because it is divible by the number of its divisors (120).
It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is not an unprimeable number, because it can be changed into a prime (914449681) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 522567 + ... + 524313.
Almost surely, 2914449680 is an apocalyptic number.
914449680 is a gapful number since it is divisible by the number (90) 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 914449680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1538505696).
914449680 is an abundant number, since it is smaller than the sum of its proper divisors (2162561712).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
914449680 is a wasteful number, since it uses less digits than its factorization.
914449680 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2493 (or 2484 counting only the distinct ones).
The product of its (nonzero) digits is 248832, while the sum is 45.
The square root of 914449680 is about 30239.8690473355. The cubic root of 914449680 is about 970.6290177386.
It can be divided in two parts, 9144496 and 80, that added together give a square (9144576 = 30242).
The spelling of 914449680 in words is "nine hundred fourteen million, four hundred forty-nine thousand, six hundred eighty".
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