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52258341 = 3191277219
BaseRepresentation
bin1100011101011…
…0011000100101
310122022222222010
43013112120211
5101334231331
65104024433
71203121452
oct307263045
9118288863
1052258341
1127553513
1215602119
13aa992c5
146d24829
1548c3e46
hex31d6625

52258341 has 16 divisors (see below), whose sum is σ = 73932800. Its totient is φ = 32740848.

The previous prime is 52258321. The next prime is 52258411. The reversal of 52258341 is 14385225.

52258341 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2k-52258341 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 52258299 and 52258308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52258321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3630 + ... + 10848.

It is an arithmetic number, because the mean of its divisors is an integer number (4620800).

Almost surely, 252258341 is an apocalyptic number.

It is an amenable number.

52258341 is a deficient number, since it is larger than the sum of its proper divisors (21674459).

52258341 is a wasteful number, since it uses less digits than its factorization.

52258341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7368.

The product of its digits is 9600, while the sum is 30.

The square root of 52258341 is about 7228.9930834107. The cubic root of 52258341 is about 373.8682106888.

The spelling of 52258341 in words is "fifty-two million, two hundred fifty-eight thousand, three hundred forty-one".

Divisors: 1 3 19 57 127 381 2413 7219 7239 21657 137161 411483 916813 2750439 17419447 52258341