| Base | Representation |
|---|---|
| bin | 11101100010101… |
| … | …010101010000000 |
| 3 | 1021112121110021010 |
| 4 | 131202222222000 |
| 5 | 2003340030010 |
| 6 | 121103000520 |
| 7 | 15165521220 |
| oct | 3542525200 |
| 9 | 1245543233 |
| 10 | 495626880 |
| 11 | 23484a8a1 |
| 12 | 119b99140 |
| 13 | 7b8b3758 |
| 14 | 49b78080 |
| 15 | 2d7a2620 |
| hex | 1d8aaa80 |
495626880 has 128 divisors (see below), whose sum is σ = 1805546880. Its totient is φ = 113283072.
The previous prime is 495626867. The next prime is 495626893. The reversal of 495626880 is 88626594.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (495626867) and next prime (495626893).
It is a tau number, because it is divible by the number of its divisors (128).
It is a hoax number, since the sum of its digits (48) 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 (48).
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4999 + ... + 31878.
It is an arithmetic number, because the mean of its divisors is an integer number (14105835).
Almost surely, 2495626880 is an apocalyptic number.
495626880 is a gapful number since it is divisible by the number (40) 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 495626880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (902773440).
495626880 is an abundant number, since it is smaller than the sum of its proper divisors (1309920000).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
495626880 is a wasteful number, since it uses less digits than its factorization.
495626880 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 36906 (or 36894 counting only the distinct ones).
The product of its (nonzero) digits is 829440, while the sum is 48.
The square root of 495626880 is about 22262.6790840635. The cubic root of 495626880 is about 791.3797817511.
It can be divided in two parts, 495626 and 880, that added together give a triangular number (496506 = T996).
The spelling of 495626880 in words is "four hundred ninety-five million, six hundred twenty-six thousand, eight hundred eighty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •