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13302102212 = 2273712839867
BaseRepresentation
bin11000110001101110…
…11111100011000100
31021100001020210210022
430120313133203010
5204220314232322
610035542114312
7650432001050
oct143067374304
937301223708
1013302102212
115706765303
1226b2a1b998
13133cb575c9
14902928c60
1552cc28942
hex318ddf8c4

13302102212 has 24 divisors (see below), whose sum is σ = 27323239104. Its totient is φ = 5546822112.

The previous prime is 13302102211. The next prime is 13302102227. The reversal of 13302102212 is 21220120331.

It is not an unprimeable number, because it can be changed into a prime (13302102211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6418898 + ... + 6420969.

It is an arithmetic number, because the mean of its divisors is an integer number (1138468296).

Almost surely, 213302102212 is an apocalyptic number.

It is an amenable number.

13302102212 is an abundant number, since it is smaller than the sum of its proper divisors (14021136892).

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

13302102212 is a wasteful number, since it uses less digits than its factorization.

13302102212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12839915 (or 12839913 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 13302102212 its reverse (21220120331), we get a palindrome (34522222543).

The spelling of 13302102212 in words is "thirteen billion, three hundred two million, one hundred two thousand, two hundred twelve".

Divisors: 1 2 4 7 14 28 37 74 148 259 518 1036 12839867 25679734 51359468 89879069 179758138 359516276 475075079 950150158 1900300316 3325525553 6651051106 13302102212