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103080461 = 1123939209
BaseRepresentation
bin1100010010011…
…10001000001101
321011222000210212
412021032020031
5202342033321
614121212205
72361112061
oct611161015
9234860725
10103080461
1153205970
122a631065
1318481973
14d993aa1
1590b255b
hex624e20d

103080461 has 8 divisors (see below), whose sum is σ = 112924800. Its totient is φ = 93315040.

The previous prime is 103080451. The next prime is 103080479. The reversal of 103080461 is 164080301.

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

It is a cyclic number.

It is not a de Polignac number, because 103080461 - 222 = 98886157 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103080421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16976 + ... + 22233.

It is an arithmetic number, because the mean of its divisors is an integer number (14115600).

Almost surely, 2103080461 is an apocalyptic number.

103080461 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

103080461 is a deficient number, since it is larger than the sum of its proper divisors (9844339).

103080461 is a wasteful number, since it uses less digits than its factorization.

103080461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39459.

The product of its (nonzero) digits is 576, while the sum is 23.

The square root of 103080461 is about 10152.8548201971. The cubic root of 103080461 is about 468.8768428053.

The spelling of 103080461 in words is "one hundred three million, eighty thousand, four hundred sixty-one".

Divisors: 1 11 239 2629 39209 431299 9370951 103080461