Base | Representation |
---|---|
bin | 11011110001100010… |
… | …11010001101100000 |
3 | 1102111011220101120000 |
4 | 31320301122031200 |
5 | 221014221321344 |
6 | 10503341020000 |
7 | 1035340300500 |
oct | 157061321540 |
9 | 42434811500 |
10 | 14911120224 |
11 | 6361a36360 |
12 | 2a81854600 |
13 | 15382c9c80 |
14 | a164c9a00 |
15 | 5c4109a69 |
hex | 378c5a360 |
14911120224 has 720 divisors, whose sum is σ = 60004231056. Its totient is φ = 3570739200.
The previous prime is 14911120207. The next prime is 14911120241. The reversal of 14911120224 is 42202111941.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (14911120207) and next prime (14911120241).
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 18161734 + ... + 18162554.
Almost surely, 214911120224 is an apocalyptic number.
14911120224 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 14911120224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (30002115528).
14911120224 is an abundant number, since it is smaller than the sum of its proper divisors (45093110832).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14911120224 is a wasteful number, since it uses less digits than its factorization.
14911120224 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 881 (or 857 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 27.
The spelling of 14911120224 in words is "fourteen billion, nine hundred eleven million, one hundred twenty thousand, two hundred twenty-four".
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