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58205401244 = 22176712775549
BaseRepresentation
bin110110001101010011…
…111111000010011100
312120020102201202001122
4312031103333002130
51423201040314434
642423355430112
74130245514234
oct661523770234
9176212652048
1058205401244
11227594824a1
12b344a55338
135647a0b733
142b623c4cc4
1517a9e14c2e
hexd8d4ff09c

58205401244 has 24 divisors (see below), whose sum is σ = 109460912400. Its totient is φ = 26981957376.

The previous prime is 58205401223. The next prime is 58205401301. The reversal of 58205401244 is 44210450285.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6383219 + ... + 6392330.

It is an arithmetic number, because the mean of its divisors is an integer number (4560871350).

Almost surely, 258205401244 is an apocalyptic number.

It is an amenable number.

58205401244 is a deficient number, since it is larger than the sum of its proper divisors (51255511156).

58205401244 is a wasteful number, since it uses less digits than its factorization.

58205401244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12775637 (or 12775635 counting only the distinct ones).

The product of its (nonzero) digits is 51200, while the sum is 35.

The spelling of 58205401244 in words is "fifty-eight billion, two hundred five million, four hundred one thousand, two hundred forty-four".

Divisors: 1 2 4 17 34 67 68 134 268 1139 2278 4556 12775549 25551098 51102196 217184333 434368666 855961783 868737332 1711923566 3423847132 14551350311 29102700622 58205401244