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33969068 = 2272352747
BaseRepresentation
bin1000000110010…
…1001110101100
32100220210210122
42001211032230
532144002233
63212024112
7561506120
oct201451654
970823718
1033969068
11181a1511
12b462038
137064753
144723580
152eaed98
hex20653ac

33969068 has 24 divisors (see below), whose sum is σ = 70893312. Its totient is φ = 13924944.

The previous prime is 33969059. The next prime is 33969107. The reversal of 33969068 is 86096933.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25730 + ... + 27017.

It is an arithmetic number, because the mean of its divisors is an integer number (2953888).

Almost surely, 233969068 is an apocalyptic number.

It is an amenable number.

33969068 is an abundant number, since it is smaller than the sum of its proper divisors (36924244).

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

33969068 is a wasteful number, since it uses less digits than its factorization.

33969068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52781 (or 52779 counting only the distinct ones).

The product of its (nonzero) digits is 209952, while the sum is 44.

The square root of 33969068 is about 5828.2988941886. The cubic root of 33969068 is about 323.8629075041.

The spelling of 33969068 in words is "thirty-three million, nine hundred sixty-nine thousand, sixty-eight".

Divisors: 1 2 4 7 14 23 28 46 92 161 322 644 52747 105494 210988 369229 738458 1213181 1476916 2426362 4852724 8492267 16984534 33969068