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105241601 = 4713117093
BaseRepresentation
bin1100100010111…
…01110000000001
321100000211100002
412101131300001
5203420212401
614235405345
72415352553
oct621356001
9240024302
10105241601
1154451633
122b2b3855
1318a5a54a
14dd974d3
15938ca6b
hex645dc01

105241601 has 8 divisors (see below), whose sum is σ = 108307584. Its totient is φ = 102210160.

The previous prime is 105241561. The next prime is 105241603. The reversal of 105241601 is 106142501.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-105241601 is a prime.

It is a super-2 number, since 2×1052416012 = 22151589162086402, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (105241603) 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 7 ways as a sum of consecutive naturals, for example, 2390 + ... + 14703.

It is an arithmetic number, because the mean of its divisors is an integer number (13538448).

Almost surely, 2105241601 is an apocalyptic number.

It is an amenable number.

105241601 is a deficient number, since it is larger than the sum of its proper divisors (3065983).

105241601 is a wasteful number, since it uses less digits than its factorization.

105241601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17271.

The product of its (nonzero) digits is 240, while the sum is 20.

The square root of 105241601 is about 10258.7329139616. The cubic root of 105241601 is about 472.1309619959.

The spelling of 105241601 in words is "one hundred five million, two hundred forty-one thousand, six hundred one".

Divisors: 1 47 131 6157 17093 803371 2239183 105241601