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107435070 = 232517234371
BaseRepresentation
bin1100110011101…
…01010000111110
321111011021012200
412121311100332
5210000410240
614354412330
72443116531
oct631652076
9244137180
10107435070
115570a616
122bb910a6
1319347a62
14103a8a18
159672930
hex667543e

107435070 has 192 divisors, whose sum is σ = 320246784. Its totient is φ = 24837120.

The previous prime is 107435051. The next prime is 107435071. The reversal of 107435070 is 70534701.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107435071) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1513135 + ... + 1513205.

It is an arithmetic number, because the mean of its divisors is an integer number (1667952).

Almost surely, 2107435070 is an apocalyptic number.

107435070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 107435070, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (160123392).

107435070 is an abundant number, since it is smaller than the sum of its proper divisors (212811714).

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

107435070 is a wasteful number, since it uses less digits than its factorization.

107435070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167 (or 164 counting only the distinct ones).

The product of its (nonzero) digits is 2940, while the sum is 27.

The square root of 107435070 is about 10365.0890010651. The cubic root of 107435070 is about 475.3885205395.

Adding to 107435070 its reverse (70534701), we get a palindrome (177969771).

The spelling of 107435070 in words is "one hundred seven million, four hundred thirty-five thousand, seventy".