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58100228374 = 229050114187
BaseRepresentation
bin110110000111000010…
…110010000100010110
312112222002211102000011
4312013002302010112
51422442124301444
642405121310434
74124530535626
oct660702620426
9175862742004
1058100228374
1122705078571
12b31579541a
13562bca6576
142b52448886
1517a0a8c734
hexd870b2116

58100228374 has 4 divisors (see below), whose sum is σ = 87150342564. Its totient is φ = 29050114186.

The previous prime is 58100228363. The next prime is 58100228377. The reversal of 58100228374 is 47382200185.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×581002283742 (a number of 22 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58100228377) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14525057092 + ... + 14525057095.

It is an arithmetic number, because the mean of its divisors is an integer number (21787585641).

Almost surely, 258100228374 is an apocalyptic number.

58100228374 is a deficient number, since it is larger than the sum of its proper divisors (29050114190).

58100228374 is a wasteful number, since it uses less digits than its factorization.

58100228374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29050114189.

The product of its (nonzero) digits is 107520, while the sum is 40.

The spelling of 58100228374 in words is "fifty-eight billion, one hundred million, two hundred twenty-eight thousand, three hundred seventy-four".

Divisors: 1 2 29050114187 58100228374