Base | Representation |
---|---|
bin | 11111001110100100… |
… | …011100011010000010 |
3 | 10012112210102101101202 |
4 | 133032210130122002 |
5 | 1022132242243411 |
6 | 23223105301202 |
7 | 2264625650624 |
oct | 371644343202 |
9 | 105483371352 |
10 | 33530431106 |
11 | 13247066197 |
12 | 65b9334802 |
13 | 32149279a3 |
14 | 18a1288c14 |
15 | d13a4783b |
hex | 7ce91c682 |
33530431106 has 16 divisors (see below), whose sum is σ = 50770393080. Its totient is φ = 16607047680.
The previous prime is 33530431093. The next prime is 33530431147. The reversal of 33530431106 is 60113403533.
It can be written as a sum of positive squares in 4 ways, for example, as 32486818081 + 1043613025 = 180241^2 + 32305^2 .
It is a super-2 number, since 2×335304311062 (a number of 22 digits) contains 22 as substring.
It is a Curzon number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 910850 + ... + 946946.
Almost surely, 233530431106 is an apocalyptic number.
33530431106 is a deficient number, since it is larger than the sum of its proper divisors (17239961974).
33530431106 is a wasteful number, since it uses less digits than its factorization.
33530431106 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 40469.
The product of its (nonzero) digits is 9720, while the sum is 29.
Adding to 33530431106 its reverse (60113403533), we get a palindrome (93643834639).
The spelling of 33530431106 in words is "thirty-three billion, five hundred thirty million, four hundred thirty-one thousand, one hundred six".
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