Search a number
-
+
58484905428 = 22341118871759
BaseRepresentation
bin110110011101111110…
…001101010111010100
312120221220200000201110
4312131332031113110
51424234113433203
642511222255020
74140211331235
oct663576152724
9176856600643
1058484905428
1122892228094
12b402587470
1356908b1521
142b8b58108c
1517c4725d03
hexd9df8d5d4

58484905428 has 24 divisors (see below), whose sum is σ = 139793189760. Its totient is φ = 19019481280.

The previous prime is 58484905357. The next prime is 58484905459. The reversal of 58484905428 is 82450948485.

It is a hoax number, since the sum of its digits (57) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59435388 + ... + 59436371.

It is an arithmetic number, because the mean of its divisors is an integer number (5824716240).

Almost surely, 258484905428 is an apocalyptic number.

It is an amenable number.

58484905428 is an abundant number, since it is smaller than the sum of its proper divisors (81308284332).

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

58484905428 is a wasteful number, since it uses less digits than its factorization.

58484905428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118871807 (or 118871805 counting only the distinct ones).

The product of its (nonzero) digits is 14745600, while the sum is 57.

The spelling of 58484905428 in words is "fifty-eight billion, four hundred eighty-four million, nine hundred five thousand, four hundred twenty-eight".

Divisors: 1 2 3 4 6 12 41 82 123 164 246 492 118871759 237743518 356615277 475487036 713230554 1426461108 4873742119 9747484238 14621226357 19494968476 29242452714 58484905428