Base | Representation |
---|---|
bin | 111110111100111… |
… | …001111000100101 |
3 | 2201121100010201102 |
4 | 332330321320211 |
5 | 4130333400000 |
6 | 252445005445 |
7 | 35113103426 |
oct | 7674717045 |
9 | 2647303642 |
10 | 1056153125 |
11 | 4a2197525 |
12 | 255853885 |
13 | 13aa6b1a1 |
14 | a03a764d |
15 | 62ac43d5 |
hex | 3ef39e25 |
1056153125 has 12 divisors (see below), whose sum is σ = 1320110820. Its totient is φ = 844920000.
The previous prime is 1056153103. The next prime is 1056153127. The reversal of 1056153125 is 5213516501.
It can be written as a sum of positive squares in 6 ways, for example, as 960876004 + 95277121 = 30998^2 + 9761^2 .
It is not a de Polignac number, because 1056153125 - 28 = 1056152869 is a prime.
It is a super-2 number, since 2×10561531252 = 2230918846894531250, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1056153127) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 165860 + ... + 172109.
It is an arithmetic number, because the mean of its divisors is an integer number (110009235).
Almost surely, 21056153125 is an apocalyptic number.
It is an amenable number.
1056153125 is a deficient number, since it is larger than the sum of its proper divisors (263957695).
1056153125 is an frugal number, since it uses more digits than its factorization.
1056153125 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 337994 (or 337974 counting only the distinct ones).
The product of its (nonzero) digits is 4500, while the sum is 29.
The square root of 1056153125 is about 32498.5095812100. The cubic root of 1056153125 is about 1018.3778923795.
Adding to 1056153125 its reverse (5213516501), we get a palindrome (6269669626).
The spelling of 1056153125 in words is "one billion, fifty-six million, one hundred fifty-three thousand, one hundred twenty-five".
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