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52106318 = 2112368469
BaseRepresentation
bin1100011011000…
…1010001001110
310122001021102122
43012301101032
5101314400233
65100452542
71201616315
oct306612116
9118037378
1052106318
112745a280
121554a152
13aa45054
146cc527c
154893d98
hex31b144e

52106318 has 8 divisors (see below), whose sum is σ = 85264920. Its totient is φ = 23684680.

The previous prime is 52106311. The next prime is 52106347. The reversal of 52106318 is 81360125.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52106311) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1184213 + ... + 1184256.

It is an arithmetic number, because the mean of its divisors is an integer number (10658115).

Almost surely, 252106318 is an apocalyptic number.

52106318 is a deficient number, since it is larger than the sum of its proper divisors (33158602).

52106318 is a wasteful number, since it uses less digits than its factorization.

52106318 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2368482.

The product of its (nonzero) digits is 1440, while the sum is 26.

The square root of 52106318 is about 7218.4706136411. The cubic root of 52106318 is about 373.5053227176.

The spelling of 52106318 in words is "fifty-two million, one hundred six thousand, three hundred eighteen".

Divisors: 1 2 11 22 2368469 4736938 26053159 52106318