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107100401 = 432490707
BaseRepresentation
bin1100110001000…
…11100011110001
321110112021010112
412120203203301
5204404203101
614343311105
72440224032
oct630434361
9243467115
10107100401
1155501131
122ba4b495
131925b625
141031ca89
1596086bb
hex66238f1

107100401 has 4 divisors (see below), whose sum is σ = 109591152. Its totient is φ = 104609652.

The previous prime is 107100377. The next prime is 107100403. The reversal of 107100401 is 104001701.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 107100401 - 214 = 107084017 is a prime.

It is a super-2 number, since 2×1071004012 = 22940991788721602, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (107100403) 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 3 ways as a sum of consecutive naturals, for example, 1245311 + ... + 1245396.

It is an arithmetic number, because the mean of its divisors is an integer number (27397788).

Almost surely, 2107100401 is an apocalyptic number.

It is an amenable number.

107100401 is a deficient number, since it is larger than the sum of its proper divisors (2490751).

107100401 is an equidigital number, since it uses as much as digits as its factorization.

107100401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2490750.

The product of its (nonzero) digits is 28, while the sum is 14.

The square root of 107100401 is about 10348.9323603935. The cubic root of 107100401 is about 474.8943824269.

The spelling of 107100401 in words is "one hundred seven million, one hundred thousand, four hundred one".

Divisors: 1 43 2490707 107100401