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52230424351 = 717974524857
BaseRepresentation
bin110000101001001011…
…010000011100011111
311222211000202110122011
4300221023100130133
51323431442034401
635554435132051
73526214165440
oct605113203437
9158730673564
1052230424351
1120172792966
12a157a44027
134c04b94551
142756a4b2c7
15155a5c1451
hexc292d071f

52230424351 has 16 divisors (see below), whose sum is σ = 63854796096. Its totient is φ = 41701072896.

The previous prime is 52230424217. The next prime is 52230424381. The reversal of 52230424351 is 15342403225.

It is not a de Polignac number, because 52230424351 - 213 = 52230416159 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52230424381) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2250886 + ... + 2273971.

It is an arithmetic number, because the mean of its divisors is an integer number (3990924756).

Almost surely, 252230424351 is an apocalyptic number.

52230424351 is a deficient number, since it is larger than the sum of its proper divisors (11624371745).

52230424351 is a wasteful number, since it uses less digits than its factorization.

52230424351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4524978.

The product of its (nonzero) digits is 28800, while the sum is 31.

Adding to 52230424351 its reverse (15342403225), we get a palindrome (67572827576).

The spelling of 52230424351 in words is "fifty-two billion, two hundred thirty million, four hundred twenty-four thousand, three hundred fifty-one".

Divisors: 1 7 17 97 119 679 1649 11543 4524857 31673999 76922569 438911129 538457983 3072377903 7461489193 52230424351