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110020007 = 1019071201
BaseRepresentation
bin1101000111011…
…00010110100111
321200000121002002
412203230112213
5211131120012
614530035515
72504104016
oct643542647
9250017062
10110020007
1157115729
1230a18b9b
1319a414c6
141087ca7d
1599d37c2
hex68ec5a7

110020007 has 8 divisors (see below), whose sum is σ = 111324432. Its totient is φ = 108720000.

The previous prime is 110020003. The next prime is 110020049. The reversal of 110020007 is 700020011.

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

It is a cyclic number.

It is not a de Polignac number, because 110020007 - 22 = 110020003 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 110020007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (110020003) 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, 91007 + ... + 92207.

It is an arithmetic number, because the mean of its divisors is an integer number (13915554).

Almost surely, 2110020007 is an apocalyptic number.

110020007 is a deficient number, since it is larger than the sum of its proper divisors (1304425).

110020007 is a wasteful number, since it uses less digits than its factorization.

110020007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2209.

The product of its (nonzero) digits is 14, while the sum is 11.

The square root of 110020007 is about 10489.0422346371. The cubic root of 110020007 is about 479.1710330171.

Adding to 110020007 its reverse (700020011), we get a palindrome (810040018).

The spelling of 110020007 in words is "one hundred ten million, twenty thousand, seven".

Divisors: 1 101 907 1201 91607 121301 1089307 110020007