Search a number
-
+
130333022220 = 223523891061171
BaseRepresentation
bin111100101100001110…
…1000001100000001100
3110110102010120112020010
41321120131001200030
54113410223202340
6135512452553220
712262526260422
oct1713035014014
9413363515203
10130333022220
1150301658705
1221314322810
13c3a0b950bb
1464457d7112
1535cc1e6b80
hex1e5874180c

130333022220 has 96 divisors (see below), whose sum is σ = 385078095360. Its totient is φ = 32870801920.

The previous prime is 130333022213. The next prime is 130333022221. The reversal of 130333022220 is 22220333031.

It is not an unprimeable number, because it can be changed into a prime (130333022221) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 407766 + ... + 653405.

It is an arithmetic number, because the mean of its divisors is an integer number (4011230160).

Almost surely, 2130333022220 is an apocalyptic number.

130333022220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130333022220 is an abundant number, since it is smaller than the sum of its proper divisors (254745073140).

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

130333022220 is a wasteful number, since it uses less digits than its factorization.

130333022220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1061295 (or 1061293 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 130333022220 its reverse (22220333031), we get a palindrome (152553355251).

The spelling of 130333022220 in words is "one hundred thirty billion, three hundred thirty-three million, twenty-two thousand, two hundred twenty".

Divisors: 1 2 3 4 5 6 10 12 15 20 23 30 46 60 69 89 92 115 138 178 230 267 276 345 356 445 460 534 690 890 1068 1335 1380 1780 2047 2670 4094 5340 6141 8188 10235 12282 20470 24564 30705 40940 61410 122820 1061171 2122342 3183513 4244684 5305855 6367026 10611710 12734052 15917565 21223420 24406933 31835130 48813866 63670260 73220799 94444219 97627732 122034665 146441598 188888438 244069330 283332657 292883196 366103995 377776876 472221095 488138660 566665314 732207990 944442190 1133330628 1416663285 1464415980 1888884380 2172217037 2833326570 4344434074 5666653140 6516651111 8688868148 10861085185 13033302222 21722170370 26066604444 32583255555 43444340740 65166511110 130333022220