Base | Representation |
---|---|
bin | 11110000110011… |
… | …00100100010100 |
3 | 122121010010121012 |
4 | 33003030210110 |
5 | 1004114334043 |
6 | 41015511352 |
7 | 6154116242 |
oct | 1703144424 |
9 | 577103535 |
10 | 252496148 |
11 | 11a589103 |
12 | 70688558 |
13 | 40407908 |
14 | 25769792 |
15 | 17278a18 |
hex | f0cc914 |
252496148 has 6 divisors (see below), whose sum is σ = 441868266. Its totient is φ = 126248072.
The previous prime is 252496117. The next prime is 252496183. The reversal of 252496148 is 841694252.
It can be written as a sum of positive squares in only one way, i.e., 208167184 + 44328964 = 14428^2 + 6658^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31562015 + ... + 31562022.
It is an arithmetic number, because the mean of its divisors is an integer number (73644711).
Almost surely, 2252496148 is an apocalyptic number.
It is an amenable number.
252496148 is a deficient number, since it is larger than the sum of its proper divisors (189372118).
252496148 is a wasteful number, since it uses less digits than its factorization.
252496148 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 63124041 (or 63124039 counting only the distinct ones).
The product of its digits is 138240, while the sum is 41.
The square root of 252496148 is about 15890.1273751975. The cubic root of 252496148 is about 632.0502183297.
The spelling of 252496148 in words is "two hundred fifty-two million, four hundred ninety-six thousand, one hundred forty-eight".
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