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107135015 = 5132196673
BaseRepresentation
bin1100110001011…
…00000000100111
321110121000121112
412120230000213
5204411310030
614344135235
72440426661
oct630540047
9243530545
10107135015
1155525139
122ba6751b
1319271300
141032b531
159613a95
hex662c027

107135015 has 24 divisors (see below), whose sum is σ = 146561040. Its totient is φ = 74939904.

The previous prime is 107135011. The next prime is 107135069. The reversal of 107135015 is 510531701.

It is not a de Polignac number, because 107135015 - 22 = 107135011 is a prime.

It is a super-2 number, since 2×1071350152 = 22955822878100450, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107135011) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 12719 + ... + 19391.

It is an arithmetic number, because the mean of its divisors is an integer number (6106710).

Almost surely, 2107135015 is an apocalyptic number.

107135015 is a deficient number, since it is larger than the sum of its proper divisors (39426025).

107135015 is a wasteful number, since it uses less digits than its factorization.

107135015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6723 (or 6710 counting only the distinct ones).

The product of its (nonzero) digits is 525, while the sum is 23.

The square root of 107135015 is about 10350.6045717146. The cubic root of 107135015 is about 474.9455376154.

Adding to 107135015 its reverse (510531701), we get a palindrome (617666716).

The spelling of 107135015 in words is "one hundred seven million, one hundred thirty-five thousand, fifteen".

Divisors: 1 5 13 19 65 95 169 247 845 1235 3211 6673 16055 33365 86749 126787 433745 633935 1127737 1648231 5638685 8241155 21427003 107135015