Base | Representation |
---|---|
bin | 10101000010111100… |
… | …01101100111100110 |
3 | 1002011110000222120101 |
4 | 22201132031213212 |
5 | 141120020031340 |
6 | 5105104254314 |
7 | 546666541342 |
oct | 124136154746 |
9 | 32143028511 |
10 | 11298986470 |
11 | 4878a8a852 |
12 | 223401139a |
13 | 10b0b5c015 |
14 | 79289c622 |
15 | 461e4cc9a |
hex | 2a178d9e6 |
11298986470 has 16 divisors (see below), whose sum is σ = 20343435840. Its totient is φ = 4518425664.
The previous prime is 11298986459. The next prime is 11298986473. The reversal of 11298986470 is 7468989211.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11298986473) 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, 104967 + ... + 183346.
It is an arithmetic number, because the mean of its divisors is an integer number (1271464740).
Almost surely, 211298986470 is an apocalyptic number.
11298986470 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
11298986470 is a deficient number, since it is larger than the sum of its proper divisors (9044449370).
11298986470 is a wasteful number, since it uses less digits than its factorization.
11298986470 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 292239.
The product of its (nonzero) digits is 1741824, while the sum is 55.
The spelling of 11298986470 in words is "eleven billion, two hundred ninety-eight million, nine hundred eighty-six thousand, four hundred seventy".
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