Search a number
-
+
58790660540 = 2252939533027
BaseRepresentation
bin110110110000001100…
…100100100110111100
312121202012222222212212
4312300030210212330
51430400402114130
643001423515552
74150613240453
oct666014444674
9177665888785
1058790660540
1122a29882467
12b488a58bb8
13570c045a01
142bba011b9a
1517e14bee95
hexdb03249bc

58790660540 has 12 divisors (see below), whose sum is σ = 123460387176. Its totient is φ = 23516264208.

The previous prime is 58790660503. The next prime is 58790660543. The reversal of 58790660540 is 4506609785.

It is a hoax number, since the sum of its digits (50) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58790660543) 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 3 ways as a sum of consecutive naturals, for example, 1469766494 + ... + 1469766533.

It is an arithmetic number, because the mean of its divisors is an integer number (10288365598).

Almost surely, 258790660540 is an apocalyptic number.

It is an amenable number.

58790660540 is an abundant number, since it is smaller than the sum of its proper divisors (64669726636).

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

58790660540 is a wasteful number, since it uses less digits than its factorization.

58790660540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2939533036 (or 2939533034 counting only the distinct ones).

The product of its (nonzero) digits is 1814400, while the sum is 50.

The spelling of 58790660540 in words is "fifty-eight billion, seven hundred ninety million, six hundred sixty thousand, five hundred forty".

Divisors: 1 2 4 5 10 20 2939533027 5879066054 11758132108 14697665135 29395330270 58790660540