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58404585324 = 2235391831109
BaseRepresentation
bin110110011001001011…
…110011111101101100
312120202022112100020210
4312121023303331230
51424103033212244
642455232542420
74135214532651
oct663113637554
9176668470223
1058404585324
1122850958438
12b39b6b1a10
13567a06b537
142b80a33c28
1517bc65c4b9
hexd992f3f6c

58404585324 has 24 divisors (see below), whose sum is σ = 138848638320. Its totient is φ = 19100870464.

The previous prime is 58404585313. The next prime is 58404585329. The reversal of 58404585324 is 42358540485.

It is a super-2 number, since 2×584045853242 (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (58404585329) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45914919 + ... + 45916190.

It is an arithmetic number, because the mean of its divisors is an integer number (5785359930).

Almost surely, 258404585324 is an apocalyptic number.

It is an amenable number.

58404585324 is an abundant number, since it is smaller than the sum of its proper divisors (80444052996).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

58404585324 is a wasteful number, since it uses less digits than its factorization.

58404585324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91831169 (or 91831167 counting only the distinct ones).

The product of its (nonzero) digits is 3072000, while the sum is 48.

The spelling of 58404585324 in words is "fifty-eight billion, four hundred four million, five hundred eighty-five thousand, three hundred twenty-four".

Divisors: 1 2 3 4 6 12 53 106 159 212 318 636 91831109 183662218 275493327 367324436 550986654 1101973308 4867048777 9734097554 14601146331 19468195108 29202292662 58404585324