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103667034 = 23139124301
BaseRepresentation
bin1100010110111…
…01010101011010
321020001211102210
412023131111122
5203014321114
614141535550
72366104152
oct613352532
9236054383
10103667034
1153576639
122a8745b6
1318628953
14daa7762
15917b259
hex62dd55a

103667034 has 16 divisors (see below), whose sum is σ = 208827360. Its totient is φ = 34306800.

The previous prime is 103667033. The next prime is 103667051. The reversal of 103667034 is 430766301.

It is a nialpdrome in base 14.

It is a junction number, because it is equal to n+sod(n) for n = 103666992 and 103667010.

It is not an unprimeable number, because it can be changed into a prime (103667033) 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, 61317 + ... + 62984.

It is an arithmetic number, because the mean of its divisors is an integer number (13051710).

Almost surely, 2103667034 is an apocalyptic number.

103667034 is an abundant number, since it is smaller than the sum of its proper divisors (105160326).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

103667034 is a wasteful number, since it uses less digits than its factorization.

103667034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124445.

The product of its (nonzero) digits is 9072, while the sum is 30.

The square root of 103667034 is about 10181.7009384483. The cubic root of 103667034 is about 469.7645327235.

The spelling of 103667034 in words is "one hundred three million, six hundred sixty-seven thousand, thirty-four".

Divisors: 1 2 3 6 139 278 417 834 124301 248602 372903 745806 17277839 34555678 51833517 103667034