Base | Representation |
---|---|
bin | 1000011001001100… |
… | …0101111101111100 |
3 | 12211000200222122200 |
4 | 2012103011331330 |
5 | 14103301331444 |
6 | 1011324511500 |
7 | 106556322426 |
oct | 20623057574 |
9 | 5730628580 |
10 | 2253152124 |
11 | a569335a3 |
12 | 52a6ab590 |
13 | 29ba51712 |
14 | 175355816 |
15 | d2c1a969 |
hex | 864c5f7c |
2253152124 has 36 divisors (see below), whose sum is σ = 5759470080. Its totient is φ = 742610880.
The previous prime is 2253152123. The next prime is 2253152149. The reversal of 2253152124 is 4212513522.
2253152124 is a `hidden beast` number, since 2 + 2 + 531 + 5 + 2 + 124 = 666.
It is a tau number, because it is divible by the number of its divisors (36).
It is a super-2 number, since 2×22531521242 = 10153388987771422752, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2253152123) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 348412 + ... + 354819.
It is an arithmetic number, because the mean of its divisors is an integer number (159985280).
Almost surely, 22253152124 is an apocalyptic number.
It is an amenable number.
2253152124 is an abundant number, since it is smaller than the sum of its proper divisors (3506317956).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2253152124 is a wasteful number, since it uses less digits than its factorization.
2253152124 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 703330 (or 703325 counting only the distinct ones).
The product of its digits is 4800, while the sum is 27.
The square root of 2253152124 is about 47467.3795779797. The cubic root of 2253152124 is about 1310.9823302273.
Adding to 2253152124 its reverse (4212513522), we get a palindrome (6465665646).
The spelling of 2253152124 in words is "two billion, two hundred fifty-three million, one hundred fifty-two thousand, one hundred twenty-four".
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