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103930359 = 3138397331
BaseRepresentation
bin1100011000111…
…01100111110111
321020120012122120
412030131213313
5203101232414
614151331023
72401251651
oct614354767
9236505576
10103930359
1153736465
122a980a73
13186bb770
14db356d1
1591ce2a9
hex631d9f7

103930359 has 32 divisors (see below), whose sum is σ = 153049344. Its totient is φ = 62346240.

The previous prime is 103930357. The next prime is 103930391. The reversal of 103930359 is 953039301.

It is not a de Polignac number, because 103930359 - 21 = 103930357 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103930357) 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, 313824 + ... + 314154.

It is an arithmetic number, because the mean of its divisors is an integer number (4782792).

Almost surely, 2103930359 is an apocalyptic number.

103930359 is a deficient number, since it is larger than the sum of its proper divisors (49118985).

103930359 is a wasteful number, since it uses less digits than its factorization.

103930359 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 527.

The product of its (nonzero) digits is 10935, while the sum is 33.

The square root of 103930359 is about 10194.6240244552. The cubic root of 103930359 is about 470.1619466065.

The spelling of 103930359 in words is "one hundred three million, nine hundred thirty thousand, three hundred fifty-nine".

Divisors: 1 3 13 39 83 97 249 291 331 993 1079 1261 3237 3783 4303 8051 12909 24153 27473 32107 82419 96321 104663 313989 357149 417391 1071447 1252173 2664881 7994643 34643453 103930359