Base | Representation |
---|---|
bin | 1110100100011111000… |
… | …0101100110101000010 |
3 | 212221002200021202001000 |
4 | 3221013300230311002 |
5 | 13100114341131114 |
6 | 310554115552430 |
7 | 24040652223312 |
oct | 3510760546502 |
9 | 787080252030 |
10 | 250312052034 |
11 | 9717a69a5a0 |
12 | 40618bbb716 |
13 | 1a7b1919575 |
14 | c188041442 |
15 | 67a0408e09 |
hex | 3a47c2cd42 |
250312052034 has 64 divisors (see below), whose sum is σ = 610169938560. Its totient is φ = 75433032000.
The previous prime is 250312052033. The next prime is 250312052047. The reversal of 250312052034 is 430250213052.
It is a happy number.
250312052034 is a `hidden beast` number, since 2 + 503 + 120 + 5 + 2 + 0 + 34 = 666.
It is a super-2 number, since 2×2503120520342 (a number of 24 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 250312051989 and 250312052007.
It is not an unprimeable number, because it can be changed into a prime (250312052033) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1056577 + ... + 1271604.
It is an arithmetic number, because the mean of its divisors is an integer number (9533905290).
Almost surely, 2250312052034 is an apocalyptic number.
250312052034 is an abundant number, since it is smaller than the sum of its proper divisors (359857886526).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
250312052034 is a wasteful number, since it uses less digits than its factorization.
250312052034 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2328384 (or 2328378 counting only the distinct ones).
The product of its (nonzero) digits is 7200, while the sum is 27.
Adding to 250312052034 its reverse (430250213052), we get a palindrome (680562265086).
The spelling of 250312052034 in words is "two hundred fifty billion, three hundred twelve million, fifty-two thousand, thirty-four".
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