Base | Representation |
---|---|
bin | 1011010100101000011001… |
… | …1010001111010000010000 |
3 | 1122002010020002222101210000 |
4 | 2311022012122033100100 |
5 | 3112431143440431401 |
6 | 42251005100010000 |
7 | 2423262365106624 |
oct | 265120632172020 |
9 | 48063202871700 |
10 | 12449070248976 |
11 | 3a6a691677579 |
12 | 1490868530900 |
13 | 6c3c332886ba |
14 | 310776c0d184 |
15 | 168c67757186 |
hex | b528668f410 |
12449070248976 has 75 divisors (see below), whose sum is σ = 36031588703341. Its totient is φ = 4149647743104.
The previous prime is 12449070248959. The next prime is 12449070249013. The reversal of 12449070248976 is 67984207094421.
The square root of 12449070248976 is 3528324.
It is a perfect power (a square), and thus also a powerful number.
12449070248976 is a `hidden beast` number, since 1 + 2 + 4 + 490 + 70 + 2 + 4 + 8 + 9 + 76 = 666.
It can be written as a sum of positive squares in only one way, i.e., 3234688578576 + 9214381670400 = 1798524^2 + 3035520^2 .
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 126970660 + ... + 127068668.
Almost surely, 212449070248976 is an apocalyptic number.
12449070248976 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
12449070248976 is the 3528324-th square number.
It is an amenable number.
12449070248976 is an abundant number, since it is smaller than the sum of its proper divisors (23582518454365).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12449070248976 is an frugal number, since it uses more digits than its factorization.
12449070248976 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 196038 (or 98014 counting only the distinct ones).
The product of its (nonzero) digits is 48771072, while the sum is 63.
The spelling of 12449070248976 in words is "twelve trillion, four hundred forty-nine billion, seventy million, two hundred forty-eight thousand, nine hundred seventy-six".
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