Base | Representation |
---|---|
bin | 10010101001010010… |
… | …01101000011000000 |
3 | 221211121121210211112 |
4 | 21110221031003000 |
5 | 131000031201310 |
6 | 4333141302452 |
7 | 503025532562 |
oct | 112451150300 |
9 | 27747553745 |
10 | 10010022080 |
11 | 427743a823 |
12 | 1b34404a28 |
13 | c36ab90b6 |
14 | 6ad611332 |
15 | 3d8bdc705 |
hex | 254a4d0c0 |
10010022080 has 56 divisors (see below), whose sum is σ = 24417771840. Its totient is φ = 3906344960.
The previous prime is 10010022079. The next prime is 10010022083. The reversal of 10010022080 is 8022001001.
It is not an unprimeable number, because it can be changed into a prime (10010022083) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 368360 + ... + 394599.
It is an arithmetic number, because the mean of its divisors is an integer number (436031640).
Almost surely, 210010022080 is an apocalyptic number.
10010022080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
10010022080 is an abundant number, since it is smaller than the sum of its proper divisors (14407749760).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10010022080 is an equidigital number, since it uses as much as digits as its factorization.
10010022080 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 763017 (or 763007 counting only the distinct ones).
The product of its (nonzero) digits is 32, while the sum is 14.
Adding to 10010022080 its reverse (8022001001), we get a palindrome (18032023081).
The spelling of 10010022080 in words is "ten billion, ten million, twenty-two thousand, eighty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.110 sec. • engine limits •