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106948495 = 521389699
BaseRepresentation
bin1100101111111…
…10011110001111
321110020112202101
412113332132033
5204334322440
614340135531
72436022123
oct627763617
9243215671
10106948495
1155407a95
122b9975a7
1319207444
14102bd583
1595c869a
hex65fe78f

106948495 has 4 divisors (see below), whose sum is σ = 128338200. Its totient is φ = 85558792.

The previous prime is 106948489. The next prime is 106948529. The reversal of 106948495 is 594849601.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 106948495 - 23 = 106948487 is a prime.

It is a super-2 number, since 2×1069484952 = 22875961165530050, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 10694845 + ... + 10694854.

It is an arithmetic number, because the mean of its divisors is an integer number (32084550).

Almost surely, 2106948495 is an apocalyptic number.

106948495 is a deficient number, since it is larger than the sum of its proper divisors (21389705).

106948495 is an equidigital number, since it uses as much as digits as its factorization.

106948495 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21389704.

The product of its (nonzero) digits is 311040, while the sum is 46.

The square root of 106948495 is about 10341.5905449790. The cubic root of 106948495 is about 474.6697538274.

The spelling of 106948495 in words is "one hundred six million, nine hundred forty-eight thousand, four hundred ninety-five".

Divisors: 1 5 21389699 106948495