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58843747109 = 715793757143
BaseRepresentation
bin110110110011010111…
…000101001100100101
312121212220220001222002
4312303113011030211
51431002444401414
643011001415045
74152126412010
oct666327051445
9177786801862
1058843747109
1122a56841164
12b4a279a485
13571a041c94
142bc30b0377
1517e5ea94de
hexdb35c5325

58843747109 has 16 divisors (see below), whose sum is σ = 67751755008. Its totient is φ = 50061877632.

The previous prime is 58843747103. The next prime is 58843747117. The reversal of 58843747109 is 90174734885.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-58843747109 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58843747103) by changing a digit.

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, 1001192 + ... + 1058334.

It is an arithmetic number, because the mean of its divisors is an integer number (4234484688).

Almost surely, 258843747109 is an apocalyptic number.

It is an amenable number.

58843747109 is a deficient number, since it is larger than the sum of its proper divisors (8908007899).

58843747109 is a wasteful number, since it uses less digits than its factorization.

58843747109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58244.

The product of its (nonzero) digits is 6773760, while the sum is 56.

The spelling of 58843747109 in words is "fifty-eight billion, eight hundred forty-three million, seven hundred forty-seven thousand, one hundred nine".

Divisors: 1 7 157 937 1099 6559 57143 147109 400001 1029763 8971451 53542991 62800157 374800937 8406249587 58843747109