Base | Representation |
---|---|
bin | 1010001111010010111000… |
… | …0100101110010010110100 |
3 | 1110212020120011122111011210 |
4 | 2203310232010232102310 |
5 | 2433422120330213243 |
6 | 35535444423401420 |
7 | 2241232550266563 |
oct | 243645604562264 |
9 | 43766504574153 |
10 | 11257882272948 |
11 | 3650494061523 |
12 | 1319a29bb3270 |
13 | 6387c951687c |
14 | 2acc54b67bda |
15 | 147c9b4b6933 |
hex | a3d2e12e4b4 |
11257882272948 has 48 divisors (see below), whose sum is σ = 26291608926464. Its totient is φ = 3749311463040.
The previous prime is 11257882272941. The next prime is 11257882273037. The reversal of 11257882272948 is 84927228875211.
It is a super-2 number, since 2×112578822729482 (a number of 27 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11257882272941) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 134691186 + ... + 134774742.
Almost surely, 211257882272948 is an apocalyptic number.
It is an amenable number.
11257882272948 is an abundant number, since it is smaller than the sum of its proper divisors (15033726653516).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11257882272948 is a wasteful number, since it uses less digits than its factorization.
11257882272948 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 93352 (or 93350 counting only the distinct ones).
The product of its digits is 72253440, while the sum is 66.
The spelling of 11257882272948 in words is "eleven trillion, two hundred fifty-seven billion, eight hundred eighty-two million, two hundred seventy-two thousand, nine hundred forty-eight".
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