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107553001 = 711514831
BaseRepresentation
bin1100110100100…
…10000011101001
321111101020222111
412122102003221
5210013144001
614401122321
72444120413
oct632220351
9244336874
10107553001
1155790186
12300293a1
131938963a
14103d99b3
159697851
hex66920e9

107553001 has 4 divisors (see below), whose sum is σ = 109067904. Its totient is φ = 106038100.

The previous prime is 107552987. The next prime is 107553013. The reversal of 107553001 is 100355701.

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, and also an emirpimes, since its reverse is a distinct semiprime: 100355701 = 195281879.

It is a cyclic number.

It is not a de Polignac number, because 107553001 - 213 = 107544809 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (107523001) 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, 757345 + ... + 757486.

It is an arithmetic number, because the mean of its divisors is an integer number (27266976).

Almost surely, 2107553001 is an apocalyptic number.

It is an amenable number.

107553001 is a deficient number, since it is larger than the sum of its proper divisors (1514903).

107553001 is an equidigital number, since it uses as much as digits as its factorization.

107553001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1514902.

The product of its (nonzero) digits is 525, while the sum is 22.

The square root of 107553001 is about 10370.7762968835. The cubic root of 107553001 is about 475.5624008895.

The spelling of 107553001 in words is "one hundred seven million, five hundred fifty-three thousand, one".

Divisors: 1 71 1514831 107553001