Search a number
-
+
58492706388 = 22313193695521
BaseRepresentation
bin110110011110011011…
…111101111001010100
312120222110100100121220
4312132123331321110
51424243113101023
642512101410340
74140334541454
oct663633757124
9176873310556
1058492706388
1122896676066
12b4051099b0
1356923b318c
142b8c611d64
1517c52673e3
hexd9e6fde54

58492706388 has 24 divisors (see below), whose sum is σ = 136586493120. Its totient is φ = 19482781440.

The previous prime is 58492706383. The next prime is 58492706399. The reversal of 58492706388 is 88360729485.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58492706383) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1831933 + ... + 1863588.

It is an arithmetic number, because the mean of its divisors is an integer number (5691103880).

Almost surely, 258492706388 is an apocalyptic number.

It is an amenable number.

58492706388 is an abundant number, since it is smaller than the sum of its proper divisors (78093786732).

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

58492706388 is a wasteful number, since it uses less digits than its factorization.

58492706388 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3696847 (or 3696845 counting only the distinct ones).

The product of its (nonzero) digits is 23224320, while the sum is 60.

The spelling of 58492706388 in words is "fifty-eight billion, four hundred ninety-two million, seven hundred six thousand, three hundred eighty-eight".

Divisors: 1 2 3 4 6 12 1319 2638 3957 5276 7914 15828 3695521 7391042 11086563 14782084 22173126 44346252 4874392199 9748784398 14623176597 19497568796 29246353194 58492706388