Search a number
-
+
58731372470122 = 2113186116381921
BaseRepresentation
bin11010101101010011101101…
…00101111101111101101010
321200221122221022212200011221
431112221312211331331222
530144223322323020442
6324524453043412254
715241126106025352
oct1526516645757552
9250848838780157
1058731372470122
11177939206aa080
12670664998408a
1326a04632a9051
1410708839bdb62
156bcb1000e467
hex356a7697df6a

58731372470122 has 16 divisors (see below), whose sum is σ = 99206071974144. Its totient is φ = 25834914576000.

The previous prime is 58731372470117. The next prime is 58731372470143. The reversal of 58731372470122 is 22107427313785.

It is a super-2 number, since 2×587313724701222 (a number of 28 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 58731372470122.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43058190279 + ... + 43058191642.

It is an arithmetic number, because the mean of its divisors is an integer number (6200379498384).

Almost surely, 258731372470122 is an apocalyptic number.

58731372470122 is a deficient number, since it is larger than the sum of its proper divisors (40474699504022).

58731372470122 is a wasteful number, since it uses less digits than its factorization.

58731372470122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86116381965.

The product of its (nonzero) digits is 3951360, while the sum is 52.

The spelling of 58731372470122 in words is "fifty-eight trillion, seven hundred thirty-one billion, three hundred seventy-two million, four hundred seventy thousand, one hundred twenty-two".

Divisors: 1 2 11 22 31 62 341 682 86116381921 172232763842 947280201131 1894560402262 2669607839551 5339215679102 29365686235061 58731372470122