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107277001 = 1315752561
BaseRepresentation
bin1100110010011…
…10101011001001
321110212020101021
412121032223021
5204430331001
614351152441
72441560636
oct631165311
9243766337
10107277001
1155611887
122bb15721
13192c0b20
141036718d
159640ba1
hex664eac9

107277001 has 8 divisors (see below), whose sum is σ = 116267144. Its totient is φ = 98392320.

The previous prime is 107276999. The next prime is 107277007. The reversal of 107277001 is 100772701.

It can be written as a sum of positive squares in 4 ways, for example, as 8791225 + 98485776 = 2965^2 + 9924^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 107277001 - 21 = 107276999 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (107277007) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24240 + ... + 28321.

It is an arithmetic number, because the mean of its divisors is an integer number (14533393).

Almost surely, 2107277001 is an apocalyptic number.

It is an amenable number.

107277001 is a deficient number, since it is larger than the sum of its proper divisors (8990143).

107277001 is a wasteful number, since it uses less digits than its factorization.

107277001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52731.

The product of its (nonzero) digits is 686, while the sum is 25.

The square root of 107277001 is about 10357.4611271296. The cubic root of 107277001 is about 475.1552600490.

The spelling of 107277001 in words is "one hundred seven million, two hundred seventy-seven thousand, one".

Divisors: 1 13 157 2041 52561 683293 8252077 107277001