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13333070212 = 2271143289189
BaseRepresentation
bin11000110101011011…
…01000000110000100
31021102012112010220021
430122231220012010
5204301231221322
610043005544524
7651256140550
oct143255500604
937365463807
1013333070212
115722196aa0
122701275144
1313463ab077
14906aaa860
155307e44c7
hex31ab68184

13333070212 has 24 divisors (see below), whose sum is σ = 29090335680. Its totient is φ = 5194702560.

The previous prime is 13333070197. The next prime is 13333070221. The reversal of 13333070212 is 21207033331.

It is a super-2 number, since 2×133330702122 (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21644287 + ... + 21644902.

It is an arithmetic number, because the mean of its divisors is an integer number (1212097320).

Almost surely, 213333070212 is an apocalyptic number.

It is an amenable number.

13333070212 is an abundant number, since it is smaller than the sum of its proper divisors (15757265468).

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

13333070212 is a wasteful number, since it uses less digits than its factorization.

13333070212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43289211 (or 43289209 counting only the distinct ones).

The product of its (nonzero) digits is 2268, while the sum is 25.

The spelling of 13333070212 in words is "thirteen billion, three hundred thirty-three million, seventy thousand, two hundred twelve".

Divisors: 1 2 4 7 11 14 22 28 44 77 154 308 43289189 86578378 173156756 303024323 476181079 606048646 952362158 1212097292 1904724316 3333267553 6666535106 13333070212