Search a number
-
+
13102222002210 = 23251114539108443
BaseRepresentation
bin1011111010101001100101…
…0010011100100000100010
31201101120010101020021112100
42332222121102130200202
53204131322313032320
643511024440511230
72521414163314425
oct276523122344042
951346111207470
1013102222002210
1141a1691822a60
12157736b77b516
137406c3931063
1433421820d9bc
1517ac439d7790
hexbea9949c822

13102222002210 has 96 divisors (see below), whose sum is σ = 37188246633408. Its totient is φ = 3174109868160.

The previous prime is 13102222002193. The next prime is 13102222002229. The reversal of 13102222002210 is 1220022220131.

13102222002210 is a `hidden beast` number, since 1 + 31 + 0 + 222 + 200 + 2 + 210 = 666.

It is a super-3 number, since 3×131022220022103 (a number of 40 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3115752 + ... + 5992691.

It is an arithmetic number, because the mean of its divisors is an integer number (387377569098).

Almost surely, 213102222002210 is an apocalyptic number.

13102222002210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13102222002210 is an abundant number, since it is smaller than the sum of its proper divisors (24086024631198).

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

13102222002210 is a wasteful number, since it uses less digits than its factorization.

13102222002210 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9109920 (or 9109917 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 13102222002210 its reverse (1220022220131), we get a palindrome (14322244222341).

The spelling of 13102222002210 in words is "thirteen trillion, one hundred two billion, two hundred twenty-two million, two thousand, two hundred ten".

Divisors: 1 2 3 5 6 9 10 11 15 18 22 30 33 45 55 66 90 99 110 165 198 330 495 990 1453 2906 4359 7265 8718 13077 14530 15983 21795 26154 31966 43590 47949 65385 79915 95898 130770 143847 159830 239745 287694 479490 719235 1438470 9108443 18216886 27325329 45542215 54650658 81975987 91084430 100192873 136626645 163951974 200385746 273253290 300578619 409879935 500964365 601157238 819759870 901735857 1001928730 1502893095 1803471714 3005786190 4508679285 9017358570 13234567679 26469135358 39703703037 66172838395 79407406074 119111109111 132345676790 145580244469 198518515185 238222218222 291160488938 397037030370 436740733407 595555545555 727901222345 873481466814 1191111091110 1310222200221 1455802444690 2183703667035 2620444400442 4367407334070 6551111001105 13102222002210