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58066307874 = 2323225905993
BaseRepresentation
bin110110000101000001…
…011000101100100010
312112212202000001211100
4312011001120230202
51422404433322444
642401510255230
74123636321221
oct660501305442
9175782001740
1058066307874
1122697a0a5a3
12b306357516
135624c5ac73
142b4bb38cb8
15179cadbe69
hexd85058b22

58066307874 has 12 divisors (see below), whose sum is σ = 125810333766. Its totient is φ = 19355435952.

The previous prime is 58066307869. The next prime is 58066307881. The reversal of 58066307874 is 47870366085.

It can be written as a sum of positive squares in only one way, i.e., 57722465025 + 343842849 = 240255^2 + 18543^2 .

It is a super-2 number, since 2×580663078742 (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 58066307874.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1612952979 + ... + 1612953014.

Almost surely, 258066307874 is an apocalyptic number.

58066307874 is an abundant number, since it is smaller than the sum of its proper divisors (67744025892).

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

58066307874 is a wasteful number, since it uses less digits than its factorization.

58066307874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3225906001 (or 3225905998 counting only the distinct ones).

The product of its (nonzero) digits is 6773760, while the sum is 54.

It can be divided in two parts, 58066 and 307874, that added together give a triangular number (365940 = T855).

The spelling of 58066307874 in words is "fifty-eight billion, sixty-six million, three hundred seven thousand, eight hundred seventy-four".

Divisors: 1 2 3 6 9 18 3225905993 6451811986 9677717979 19355435958 29033153937 58066307874