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58684853444 = 2272976739419
BaseRepresentation
bin110110101001111000…
…111100110011000100
312121110211220102211112
4312221320330303010
51430141310302234
642543124024152
74145160011120
oct665170746304
9177424812745
1058684853444
1122985084a88
12b459532058
1356c314ac69
142ba9d4c580
1517d706eace
hexda9e3ccc4

58684853444 has 48 divisors (see below), whose sum is σ = 121445654400. Its totient is φ = 24277645056.

The previous prime is 58684853431. The next prime is 58684853471. The reversal of 58684853444 is 44435848685.

It is a super-2 number, since 2×586848534442 (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6225767 + ... + 6235185.

It is an arithmetic number, because the mean of its divisors is an integer number (2530117800).

Almost surely, 258684853444 is an apocalyptic number.

It is an amenable number.

58684853444 is an abundant number, since it is smaller than the sum of its proper divisors (62760800956).

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

58684853444 is a wasteful number, since it uses less digits than its factorization.

58684853444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17132 (or 17130 counting only the distinct ones).

The product of its digits is 58982400, while the sum is 59.

The spelling of 58684853444 in words is "fifty-eight billion, six hundred eighty-four million, eight hundred fifty-three thousand, four hundred forty-four".

Divisors: 1 2 4 7 14 28 29 58 116 203 406 812 7673 9419 15346 18838 30692 37676 53711 65933 107422 131866 214844 222517 263732 273151 445034 546302 890068 1092604 1557619 1912057 3115238 3824114 6230476 7648228 72271987 144543974 289087948 505903909 1011807818 2023615636 2095887623 4191775246 8383550492 14671213361 29342426722 58684853444