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107040768 = 212331281
BaseRepresentation
bin1100110000101…
…01000000000000
321110102020022220
412120111000000
5204400301033
614342131040
72436555132
oct630250000
9243366286
10107040768
115547034a
122ba20a80
131923a443
1410305052
1595e5bb3
hex6615000

107040768 has 104 divisors (see below), whose sum is σ = 295662336. Its totient is φ = 34406400.

The previous prime is 107040763. The next prime is 107040779. The reversal of 107040768 is 867040701.

It is a super-2 number, since 2×1070407682 = 22915452028059648, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107040763) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 380788 + ... + 381068.

Almost surely, 2107040768 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 107040768, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (147831168).

107040768 is an abundant number, since it is smaller than the sum of its proper divisors (188621568).

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

107040768 is an equidigital number, since it uses as much as digits as its factorization.

107040768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 339 (or 317 counting only the distinct ones).

The product of its (nonzero) digits is 9408, while the sum is 33.

The square root of 107040768 is about 10346.0508407798. The cubic root of 107040768 is about 474.8062264097.

The spelling of 107040768 in words is "one hundred seven million, forty thousand, seven hundred sixty-eight".

Divisors: 1 2 3 4 6 8 12 16 24 31 32 48 62 64 93 96 124 128 186 192 248 256 281 372 384 496 512 562 744 768 843 992 1024 1124 1488 1536 1686 1984 2048 2248 2976 3072 3372 3968 4096 4496 5952 6144 6744 7936 8711 8992 11904 12288 13488 15872 17422 17984 23808 26133 26976 31744 34844 35968 47616 52266 53952 63488 69688 71936 95232 104532 107904 126976 139376 143872 190464 209064 215808 278752 287744 380928 418128 431616 557504 575488 836256 863232 1115008 1150976 1672512 1726464 2230016 3345024 3452928 4460032 6690048 8920064 13380096 17840128 26760192 35680256 53520384 107040768