Base | Representation |
---|---|
bin | 100101110111011… |
… | …0001011010100000 |
3 | 10021112202201222210 |
4 | 1023232301122200 |
5 | 10100230132344 |
6 | 330024202120 |
7 | 43325341614 |
oct | 11356613240 |
9 | 3245681883 |
10 | 1270552224 |
11 | 5a2214767 |
12 | 2b5609340 |
13 | 1732c7466 |
14 | c0a57344 |
15 | 76824db9 |
hex | 4bbb16a0 |
1270552224 has 24 divisors (see below), whose sum is σ = 3335199840. Its totient is φ = 423517376.
The previous prime is 1270552219. The next prime is 1270552253. The reversal of 1270552224 is 4222550721.
It is a tau number, because it is divible by the number of its divisors (24).
It is a super-2 number, since 2×12705522242 = 3228605907822692352, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 1270552191 and 1270552200.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6617364 + ... + 6617555.
It is an arithmetic number, because the mean of its divisors is an integer number (138966660).
Almost surely, 21270552224 is an apocalyptic number.
It is an amenable number.
1270552224 is an abundant number, since it is smaller than the sum of its proper divisors (2064647616).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1270552224 is a wasteful number, since it uses less digits than its factorization.
1270552224 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13234932 (or 13234924 counting only the distinct ones).
The product of its (nonzero) digits is 11200, while the sum is 30.
The square root of 1270552224 is about 35644.8064099105. The cubic root of 1270552224 is about 1083.0890710098.
The spelling of 1270552224 in words is "one billion, two hundred seventy million, five hundred fifty-two thousand, two hundred twenty-four".
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