Base | Representation |
---|---|
bin | 100001100010001… |
… | …1110000001001100 |
3 | 2220102100100221220 |
4 | 1003010132001030 |
5 | 4301030320004 |
6 | 303353523340 |
7 | 36612265452 |
oct | 10304360114 |
9 | 2812310856 |
10 | 1125245004 |
11 | 528198254 |
12 | 274a13550 |
13 | 14c17c560 |
14 | a96309d2 |
15 | 68bc0dd9 |
hex | 4311e04c |
1125245004 has 48 divisors (see below), whose sum is σ = 2829888768. Its totient is φ = 345941568.
The previous prime is 1125245003. The next prime is 1125245047. The reversal of 1125245004 is 4005425211.
It is not an unprimeable number, because it can be changed into a prime (1125245003) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 257889 + ... + 262215.
It is an arithmetic number, because the mean of its divisors is an integer number (58956016).
Almost surely, 21125245004 is an apocalyptic number.
It is an amenable number.
1125245004 is an abundant number, since it is smaller than the sum of its proper divisors (1704643764).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1125245004 is a wasteful number, since it uses less digits than its factorization.
1125245004 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6014 (or 6012 counting only the distinct ones).
The product of its (nonzero) digits is 1600, while the sum is 24.
The square root of 1125245004 is about 33544.6717676593. The cubic root of 1125245004 is about 1040.1174066171.
The spelling of 1125245004 in words is "one billion, one hundred twenty-five million, two hundred forty-five thousand, four".
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