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106106054 = 2222123887
BaseRepresentation
bin1100101001100…
…00110011000110
321101122202010212
412110300303012
5204130343204
614310115422
72425613045
oct624606306
9241582125
10106106054
115499205a
122b64bb72
1318ca0b62
141014055c
1594adc6e
hex6530cc6

106106054 has 8 divisors (see below), whose sum is σ = 159237408. Its totient is φ = 53026920.

The previous prime is 106105997. The next prime is 106106057. The reversal of 106106054 is 450601601.

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

It is a super-3 number, since 3×1061060543 (a number of 25 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106106057) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7502 + ... + 16385.

It is an arithmetic number, because the mean of its divisors is an integer number (19904676).

Almost surely, 2106106054 is an apocalyptic number.

106106054 is a deficient number, since it is larger than the sum of its proper divisors (53131354).

106106054 is a wasteful number, since it uses less digits than its factorization.

106106054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26110.

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 106106054 is about 10300.7792909080. The cubic root of 106106054 is about 473.4201309890.

Adding to 106106054 its reverse (450601601), we get a palindrome (556707655).

The spelling of 106106054 in words is "one hundred six million, one hundred six thousand, fifty-four".

Divisors: 1 2 2221 4442 23887 47774 53053027 106106054