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104213701 = 1095771657
BaseRepresentation
bin1100011011000…
…10110011000101
321021002121022201
412031202303011
5203134314301
614201354501
72403542014
oct615426305
9237077281
10104213701
115390a329
122aa98a31
131878a717
14dbaaa7b
159238201
hex6362cc5

104213701 has 8 divisors (see below), whose sum is σ = 105415640. Its totient is φ = 103016448.

The previous prime is 104213699. The next prime is 104213717. The reversal of 104213701 is 107312401.

It can be written as a sum of positive squares in 4 ways, for example, as 48636676 + 55577025 = 6974^2 + 7455^2 .

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 104213701 - 21 = 104213699 is a prime.

It is a super-3 number, since 3×1042137013 (a number of 25 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104213731) 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 7 ways as a sum of consecutive naturals, for example, 62065 + ... + 63721.

It is an arithmetic number, because the mean of its divisors is an integer number (13176955).

Almost surely, 2104213701 is an apocalyptic number.

It is an amenable number.

104213701 is a deficient number, since it is larger than the sum of its proper divisors (1201939).

104213701 is a wasteful number, since it uses less digits than its factorization.

104213701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2343.

The product of its (nonzero) digits is 168, while the sum is 19.

The square root of 104213701 is about 10208.5112038926. The cubic root of 104213701 is about 470.5888213881.

The spelling of 104213701 in words is "one hundred four million, two hundred thirteen thousand, seven hundred one".

Divisors: 1 109 577 1657 62893 180613 956089 104213701