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33124112030 = 256154301823
BaseRepresentation
bin11110110110010110…
…011101011010011110
310011111110212020102002
4132312112131122132
51020314233041110
623114512402302
72251563210122
oct366626353236
9104443766362
1033124112030
11130587746a9
126505246392
13317b6b30b9
14186331b582
15cdd036aa5
hex7b659d69e

33124112030 has 16 divisors (see below), whose sum is σ = 60600835584. Its totient is φ = 13032437280.

The previous prime is 33124112017. The next prime is 33124112053. The reversal of 33124112030 is 3021142133.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 33124111993 and 33124112011.

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, 27150302 + ... + 27151521.

It is an arithmetic number, because the mean of its divisors is an integer number (3787552224).

Almost surely, 233124112030 is an apocalyptic number.

33124112030 is a deficient number, since it is larger than the sum of its proper divisors (27476723554).

33124112030 is a wasteful number, since it uses less digits than its factorization.

33124112030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54301891.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 33124112030 its reverse (3021142133), we get a palindrome (36145254163).

The spelling of 33124112030 in words is "thirty-three billion, one hundred twenty-four million, one hundred twelve thousand, thirty".

Divisors: 1 2 5 10 61 122 305 610 54301823 108603646 271509115 543018230 3312411203 6624822406 16562056015 33124112030