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106480765 = 5101210853
BaseRepresentation
bin1100101100011…
…00010001111101
321102100210011001
412112030101331
5204224341030
614322130301
72432033356
oct626142175
9242323131
10106480765
1155118636
122b7b0991
13190a2591
14101dad2d
159534cca
hex658c47d

106480765 has 8 divisors (see below), whose sum is σ = 129042648. Its totient is φ = 84340800.

The previous prime is 106480747. The next prime is 106480817. The reversal of 106480765 is 567084601.

It can be written as a sum of positive squares in 4 ways, for example, as 68989636 + 37491129 = 8306^2 + 6123^2 .

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

It is not a de Polignac number, because 106480765 - 27 = 106480637 is a prime.

It is a super-2 number, since 2×1064807652 = 22676306629970450, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 104922 + ... + 105931.

It is an arithmetic number, because the mean of its divisors is an integer number (16130331).

Almost surely, 2106480765 is an apocalyptic number.

It is an amenable number.

106480765 is a deficient number, since it is larger than the sum of its proper divisors (22561883).

106480765 is a wasteful number, since it uses less digits than its factorization.

106480765 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210959.

The product of its (nonzero) digits is 40320, while the sum is 37.

The square root of 106480765 is about 10318.9517393968. The cubic root of 106480765 is about 473.9767668887.

The spelling of 106480765 in words is "one hundred six million, four hundred eighty thousand, seven hundred sixty-five".

Divisors: 1 5 101 505 210853 1054265 21296153 106480765