Search a number
-
+
130418062356 = 223291632299169
BaseRepresentation
bin111100101110110000…
…1011011010000010100
3110110122001121000100210
41321131201123100110
54114044010443411
6135525131405420
712264611145021
oct1713541332024
9413561530323
10130418062356
115034566160a
12213388b3870
13c3b569b5ca
146452c12548
1535d48e3ca6
hex1e5d85b414

130418062356 has 48 divisors (see below), whose sum is σ = 316733659200. Its totient is φ = 41716104192.

The previous prime is 130418062349. The next prime is 130418062399. The reversal of 130418062356 is 653260814031.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1092861 + ... + 1206308.

It is an arithmetic number, because the mean of its divisors is an integer number (6598617900).

Almost surely, 2130418062356 is an apocalyptic number.

It is an amenable number.

130418062356 is an abundant number, since it is smaller than the sum of its proper divisors (186315596844).

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

130418062356 is a wasteful number, since it uses less digits than its factorization.

130418062356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2299368 (or 2299366 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 39.

Adding to 130418062356 its reverse (653260814031), we get a palindrome (783678876387).

The spelling of 130418062356 in words is "one hundred thirty billion, four hundred eighteen million, sixty-two thousand, three hundred fifty-six".

Divisors: 1 2 3 4 6 12 29 58 87 116 163 174 326 348 489 652 978 1956 4727 9454 14181 18908 28362 56724 2299169 4598338 6897507 9196676 13795014 27590028 66675901 133351802 200027703 266703604 374764547 400055406 749529094 800110812 1124293641 1499058188 2248587282 4497174564 10868171863 21736343726 32604515589 43472687452 65209031178 130418062356