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106313455 = 5198397139
BaseRepresentation
bin1100101011000…
…11011011101111
321102001021122101
412111203123233
5204204012310
614314355531
72430435523
oct625433357
9242037571
10106313455
1155013966
122b72bba7
1319044391
1410195d83
15950043a
hex65636ef

106313455 has 32 divisors (see below), whose sum is σ = 138297600. Its totient is φ = 78216192.

The previous prime is 106313453. The next prime is 106313491. The reversal of 106313455 is 554313601.

It is a cyclic number.

It is not a de Polignac number, because 106313455 - 21 = 106313453 is a prime.

It is a super-2 number, since 2×1063134552 = 22605101428074050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106313453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 764776 + ... + 764914.

It is an arithmetic number, because the mean of its divisors is an integer number (4321800).

Almost surely, 2106313455 is an apocalyptic number.

106313455 is a deficient number, since it is larger than the sum of its proper divisors (31984145).

106313455 is a wasteful number, since it uses less digits than its factorization.

106313455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 343.

The product of its (nonzero) digits is 5400, while the sum is 28.

The square root of 106313455 is about 10310.8416242322. The cubic root of 106313455 is about 473.7283883087.

The spelling of 106313455 in words is "one hundred six million, three hundred thirteen thousand, four hundred fifty-five".

Divisors: 1 5 19 83 95 97 139 415 485 695 1577 1843 2641 7885 8051 9215 11537 13205 13483 40255 57685 67415 152969 219203 256177 764845 1096015 1119089 1280885 5595445 21262691 106313455