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107010047 = 313451937
BaseRepresentation
bin1100110000011…
…01011111111111
321110100200012002
412120031133333
5204343310142
614341332515
72436366434
oct630153777
9243320162
10107010047
115544a261
122ba0713b
1319229471
14102d7b8b
1595dba32
hex660d7ff

107010047 has 4 divisors (see below), whose sum is σ = 110462016. Its totient is φ = 103558080.

The previous prime is 107009999. The next prime is 107010049. The reversal of 107010047 is 740010701.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 740010701 = 1096789089.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-107010047 is a prime.

It is a super-2 number, since 2×1070100472 = 22902300317884418, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107010049) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1725938 + ... + 1725999.

It is an arithmetic number, because the mean of its divisors is an integer number (27615504).

Almost surely, 2107010047 is an apocalyptic number.

107010047 is a deficient number, since it is larger than the sum of its proper divisors (3451969).

107010047 is an equidigital number, since it uses as much as digits as its factorization.

107010047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3451968.

The product of its (nonzero) digits is 196, while the sum is 20.

The square root of 107010047 is about 10344.5660614643. The cubic root of 107010047 is about 474.7607984915.

Adding to 107010047 its reverse (740010701), we get a palindrome (847020748).

The spelling of 107010047 in words is "one hundred seven million, ten thousand, forty-seven".

Divisors: 1 31 3451937 107010047