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106061077 = 585118127
BaseRepresentation
bin1100101001001…
…01110100010101
321101120110110001
412110211310111
5204122423302
614305131301
72425334653
oct624456425
9241513401
10106061077
1154961291
122b629b31
1318c86545
141012bdd3
1594a0787
hex6525d15

106061077 has 4 divisors (see below), whose sum is σ = 106085056. Its totient is φ = 106037100.

The previous prime is 106061069. The next prime is 106061089. The reversal of 106061077 is 770160601.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 106061077 - 23 = 106061069 is a prime.

It is a super-2 number, since 2×1060610772 = 22497904108799858, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106061047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3213 + ... + 14914.

It is an arithmetic number, because the mean of its divisors is an integer number (26521264).

Almost surely, 2106061077 is an apocalyptic number.

It is an amenable number.

106061077 is a deficient number, since it is larger than the sum of its proper divisors (23979).

106061077 is an equidigital number, since it uses as much as digits as its factorization.

106061077 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23978.

The product of its (nonzero) digits is 1764, while the sum is 28.

The square root of 106061077 is about 10298.5958751667. The cubic root of 106061077 is about 473.3532292878.

The spelling of 106061077 in words is "one hundred six million, sixty-one thousand, seventy-seven".

Divisors: 1 5851 18127 106061077