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106100719 = 3714991913
BaseRepresentation
bin1100101001011…
…11011111101111
321101122110211021
412110233133233
5204130210334
614310035011
72425561354
oct624573757
9241573737
10106100719
115498904a
122b648a67
1318c9b5ba
141013c62b
1594ac3b4
hex652f7ef

106100719 has 8 divisors (see below), whose sum is σ = 109098000. Its totient is φ = 103110336.

The previous prime is 106100711. The next prime is 106100741. The reversal of 106100719 is 917001601.

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 106100719 - 23 = 106100711 is a prime.

It is a super-2 number, since 2×1061007192 = 22514725144633922, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 106100693 and 106100702.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106100711) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54507 + ... + 56419.

It is an arithmetic number, because the mean of its divisors is an integer number (13637250).

Almost surely, 2106100719 is an apocalyptic number.

106100719 is a deficient number, since it is larger than the sum of its proper divisors (2997281).

106100719 is a wasteful number, since it uses less digits than its factorization.

106100719 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3449.

The product of its (nonzero) digits is 378, while the sum is 25.

The square root of 106100719 is about 10300.5203266631. The cubic root of 106100719 is about 473.4121963530.

The spelling of 106100719 in words is "one hundred six million, one hundred thousand, seven hundred nineteen".

Divisors: 1 37 1499 1913 55463 70781 2867587 106100719