Search a number
-
+
34301210212 = 22312395712027
BaseRepresentation
bin11111111100100000…
…101110111001100100
310021112111210000120001
4133330200232321210
51030222102211322
623431401551044
72323005322213
oct377440567144
9107474700501
1034301210212
1113602158a15
1267934a5484
1333085193b9
1419357a907a
15d5b54b827
hex7fc82ee64

34301210212 has 48 divisors (see below), whose sum is σ = 62362460160. Its totient is φ = 16490829600.

The previous prime is 34301210191. The next prime is 34301210263. The reversal of 34301210212 is 21201210343.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 34301210212.

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, 16921143 + ... + 16923169.

It is an arithmetic number, because the mean of its divisors is an integer number (1299217920).

Almost surely, 234301210212 is an apocalyptic number.

It is an amenable number.

34301210212 is a deficient number, since it is larger than the sum of its proper divisors (28061249948).

34301210212 is a wasteful number, since it uses less digits than its factorization.

34301210212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2872 (or 2870 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 34301210212 its reverse (21201210343), we get a palindrome (55502420555).

The spelling of 34301210212 in words is "thirty-four billion, three hundred one million, two hundred ten thousand, two hundred twelve".

Divisors: 1 2 4 31 62 124 239 478 571 956 1142 2027 2284 4054 7409 8108 14818 17701 29636 35402 62837 70804 125674 136469 251348 272938 484453 545876 968906 1157417 1937812 2314834 4230539 4629668 8461078 15018043 16922156 30036086 35879927 60072172 71759854 143519708 276622663 553245326 1106490652 8575302553 17150605106 34301210212