Base | Representation |
---|---|
bin | 1111000000101101111110… |
… | …01110111001011001010000 |
3 | 11022212201122212222121112002 |
4 | 13200112333032321121100 |
5 | 13311314021144214440 |
6 | 154112333243453132 |
7 | 6644616236421155 |
oct | 740267716713120 |
9 | 138781585877462 |
10 | 33010032023120 |
11 | a577526564229 |
12 | 3851694b271a8 |
13 | 1555aa948c3b9 |
14 | 8219a078022c |
15 | 3c3a00104115 |
hex | 1e05bf3b9650 |
33010032023120 has 60 divisors (see below), whose sum is σ = 81000309258900. Its totient is φ = 12509064755712.
The previous prime is 33010032023051. The next prime is 33010032023197. The reversal of 33010032023120 is 2132023001033.
It can be written as a sum of positive squares in 2 ways, for example, as 24401347411984 + 8608684611136 = 4939772^2 + 2934056^2 .
It is a Harshad number since it is a multiple of its sum of digits (20).
It is a junction number, because it is equal to n+sod(n) for n = 33010032023092 and 33010032023101.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 571474445 + ... + 571532204.
It is an arithmetic number, because the mean of its divisors is an integer number (1350005154315).
Almost surely, 233010032023120 is an apocalyptic number.
It is an amenable number.
33010032023120 is an abundant number, since it is smaller than the sum of its proper divisors (47990277235780).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
33010032023120 is a wasteful number, since it uses less digits than its factorization.
33010032023120 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1143006700 (or 1143006675 counting only the distinct ones).
The product of its (nonzero) digits is 648, while the sum is 20.
Adding to 33010032023120 its reverse (2132023001033), we get a palindrome (35142055024153).
The spelling of 33010032023120 in words is "thirty-three trillion, ten billion, thirty-two million, twenty-three thousand, one hundred twenty".
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