Base | Representation |
---|---|
bin | 11110000010111… |
… | …00011101001010 |
3 | 122120020210200102 |
4 | 33001130131022 |
5 | 1004010140223 |
6 | 41002005402 |
7 | 6150164366 |
oct | 1701343512 |
9 | 576223612 |
10 | 252036938 |
11 | 11a2a509a |
12 | 704a6862 |
13 | 402a68aa |
14 | 2568a2a6 |
15 | 171d7928 |
hex | f05c74a |
252036938 has 16 divisors (see below), whose sum is σ = 398265120. Its totient is φ = 119292336.
The previous prime is 252036929. The next prime is 252036973. The reversal of 252036938 is 839630252.
252036938 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (38).
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83756 + ... + 86712.
It is an arithmetic number, because the mean of its divisors is an integer number (24891570).
Almost surely, 2252036938 is an apocalyptic number.
252036938 is a deficient number, since it is larger than the sum of its proper divisors (146228182).
252036938 is a wasteful number, since it uses less digits than its factorization.
252036938 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5221.
The product of its (nonzero) digits is 77760, while the sum is 38.
The square root of 252036938 is about 15875.6712613987. The cubic root of 252036938 is about 631.6668198572. Note that the first 3 decimals are identical.
The spelling of 252036938 in words is "two hundred fifty-two million, thirty-six thousand, nine hundred thirty-eight".
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