Base | Representation |
---|---|
bin | 1011000110101110111010… |
… | …1001111101001001111000 |
3 | 1121020021220212120101100201 |
4 | 2301223232221331021320 |
5 | 3100023144030443112 |
6 | 41545200155011544 |
7 | 2400110433203656 |
oct | 261535651751170 |
9 | 47207825511321 |
10 | 12210301031032 |
11 | 39883a5679095 |
12 | 1452531139bb4 |
13 | 6a7570b983a0 |
14 | 302da5bc3dd6 |
15 | 1629408b7257 |
hex | b1aeea7d278 |
12210301031032 has 32 divisors (see below), whose sum is σ = 24689329610400. Its totient is φ = 5627771766144.
The previous prime is 12210301031003. The next prime is 12210301031041. The reversal of 12210301031032 is 23013010301221.
It is a super-2 number, since 2×122103010310322 (a number of 27 digits) contains 22 as substring.
It is a congruent number.
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, 80671807 + ... + 80823022.
It is an arithmetic number, because the mean of its divisors is an integer number (771541550325).
Almost surely, 212210301031032 is an apocalyptic number.
It is an amenable number.
12210301031032 is an abundant number, since it is smaller than the sum of its proper divisors (12479028579368).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12210301031032 is a wasteful number, since it uses less digits than its factorization.
12210301031032 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 161495575 (or 161495571 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 19.
Adding to 12210301031032 its reverse (23013010301221), we get a palindrome (35223311332253).
The spelling of 12210301031032 in words is "twelve trillion, two hundred ten billion, three hundred one million, thirty-one thousand, thirty-two".
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