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33379104 = 2531173433
BaseRepresentation
bin111111101010…
…1001100100000
32022210211112010
41333111030200
532021112404
63151232520
7553501113
oct177251440
968724463
1033379104
1117929240
12b218740
136bb9065
14460c57a
152de5189
hex1fd5320

33379104 has 96 divisors (see below), whose sum is σ = 97118784. Its totient is φ = 9953280.

The previous prime is 33379103. The next prime is 33379111. The reversal of 33379104 is 40197333.

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-2 number, since 2×333791042 = 2228329167685632, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (33379103) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 76872 + ... + 77304.

It is an arithmetic number, because the mean of its divisors is an integer number (1011654).

Almost surely, 233379104 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 33379104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (48559392).

33379104 is an abundant number, since it is smaller than the sum of its proper divisors (63739680).

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

33379104 is a wasteful number, since it uses less digits than its factorization.

33379104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 530 (or 522 counting only the distinct ones).

The product of its (nonzero) digits is 6804, while the sum is 30.

The square root of 33379104 is about 5777.4651881253. The cubic root of 33379104 is about 321.9770311407.

The spelling of 33379104 in words is "thirty-three million, three hundred seventy-nine thousand, one hundred four".

Divisors: 1 2 3 4 6 8 11 12 16 22 24 32 33 44 48 66 73 88 96 132 146 176 219 264 292 352 433 438 528 584 803 866 876 1056 1168 1299 1606 1732 1752 2336 2409 2598 3212 3464 3504 4763 4818 5196 6424 6928 7008 9526 9636 10392 12848 13856 14289 19052 19272 20784 25696 28578 31609 38104 38544 41568 57156 63218 76208 77088 94827 114312 126436 152416 189654 228624 252872 347699 379308 457248 505744 695398 758616 1011488 1043097 1390796 1517232 2086194 2781592 3034464 4172388 5563184 8344776 11126368 16689552 33379104