| Base | Representation |
|---|---|
| bin | 110101001110000011… |
| … | …100010100100000100 |
| 3 | 12110111110202100201000 |
| 4 | 311032003202210010 |
| 5 | 1414012344010300 |
| 6 | 42130204533300 |
| 7 | 4062041024364 |
| oct | 651603424404 |
| 9 | 173443670630 |
| 10 | 57144125700 |
| 11 | 22264407472 |
| 12 | b0a9551230 |
| 13 | 5508b98b3c |
| 14 | 2aa14869a4 |
| 15 | 1746b7cc00 |
| hex | d4e0e2904 |
57144125700 has 144 divisors (see below), whose sum is σ = 185111277120. Its totient is φ = 15122016000.
The previous prime is 57144125693. The next prime is 57144125707. The reversal of 57144125700 is 752144175.
57144125700 is a `hidden beast` number, since 5 + 71 + 4 + 4 + 12 + 570 + 0 = 666.
It is an interprime number because it is at equal distance from previous prime (57144125693) and next prime (57144125707).
It is a super-2 number, since 2×571441257002 (a number of 22 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is not an unprimeable number, because it can be changed into a prime (57144125707) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 272920 + ... + 434480.
It is an arithmetic number, because the mean of its divisors is an integer number (1285494980).
Almost surely, 257144125700 is an apocalyptic number.
57144125700 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 57144125700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (92555638560).
57144125700 is an abundant number, since it is smaller than the sum of its proper divisors (127967151420).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
57144125700 is a wasteful number, since it uses less digits than its factorization.
57144125700 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 161715 (or 161702 counting only the distinct ones).
The product of its (nonzero) digits is 39200, while the sum is 36.
Adding to 57144125700 its reverse (752144175), we get a palindrome (57896269875).
The spelling of 57144125700 in words is "fifty-seven billion, one hundred forty-four million, one hundred twenty-five thousand, seven hundred".
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