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103834661 = 7131113233
BaseRepresentation
bin1100011000001…
…10010000100101
321020101100101012
412030012100211
5203040202121
614145312005
72400402650
oct614062045
9236340335
10103834661
1153680577
122a935605
1318687038
14db0c897
1591b0c5b
hex6306425

103834661 has 8 divisors (see below), whose sum is σ = 119575104. Its totient is φ = 88320960.

The previous prime is 103834651. The next prime is 103834669. The reversal of 103834661 is 166438301.

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

It is not a de Polignac number, because 103834661 - 214 = 103818277 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 (103834669) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55700 + ... + 57533.

It is an arithmetic number, because the mean of its divisors is an integer number (14946888).

Almost surely, 2103834661 is an apocalyptic number.

It is an amenable number.

103834661 is a deficient number, since it is larger than the sum of its proper divisors (15740443).

103834661 is a wasteful number, since it uses less digits than its factorization.

103834661 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113371.

The product of its (nonzero) digits is 10368, while the sum is 32.

The square root of 103834661 is about 10189.9293913157. The cubic root of 103834661 is about 470.0175955386.

The spelling of 103834661 in words is "one hundred three million, eight hundred thirty-four thousand, six hundred sixty-one".

Divisors: 1 7 131 917 113233 792631 14833523 103834661