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58545299140 = 2254876010811
BaseRepresentation
bin110110100001100100…
…100101111011000100
312121010010022100022121
4312201210211323010
51424400044033030
642521220535324
74141543555216
oct664144457304
9177103270277
1058545299140
1122913327849
12b41a851544
1356a0268753
142b955c25b6
1517c9ba547a
hexda1925ec4

58545299140 has 24 divisors (see below), whose sum is σ = 123197602752. Its totient is φ = 23370029280.

The previous prime is 58545299081. The next prime is 58545299143. The reversal of 58545299140 is 4199254585.

It is a happy number.

It is a super-3 number, since 3×585452991403 (a number of 33 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (58545299143) 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 7 ways as a sum of consecutive naturals, for example, 2995666 + ... + 3015145.

It is an arithmetic number, because the mean of its divisors is an integer number (5133233448).

Almost surely, 258545299140 is an apocalyptic number.

It is an amenable number.

58545299140 is an abundant number, since it is smaller than the sum of its proper divisors (64652303612).

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

58545299140 is a wasteful number, since it uses less digits than its factorization.

58545299140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6011307 (or 6011305 counting only the distinct ones).

The product of its (nonzero) digits is 2592000, while the sum is 52.

The spelling of 58545299140 in words is "fifty-eight billion, five hundred forty-five million, two hundred ninety-nine thousand, one hundred forty".

Divisors: 1 2 4 5 10 20 487 974 1948 2435 4870 9740 6010811 12021622 24043244 30054055 60108110 120216220 2927264957 5854529914 11709059828 14636324785 29272649570 58545299140