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103941801 = 3279146191
BaseRepresentation
bin1100011001000…
…00011010101001
321020120210100100
412030200122221
5203102114201
614151500013
72401330215
oct614403251
9236523310
10103941801
1153744017
122a987609
13186c3a32
14db39945
1591d2886
hex63206a9

103941801 has 12 divisors (see below), whose sum is σ = 152039680. Its totient is φ = 68416920.

The previous prime is 103941787. The next prime is 103941809. The reversal of 103941801 is 108149301.

It is not a de Polignac number, because 103941801 - 26 = 103941737 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (103941809) 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 11 ways as a sum of consecutive naturals, for example, 72385 + ... + 73806.

Almost surely, 2103941801 is an apocalyptic number.

It is an amenable number.

103941801 is a deficient number, since it is larger than the sum of its proper divisors (48097879).

103941801 is a wasteful number, since it uses less digits than its factorization.

103941801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146276 (or 146273 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 27.

The square root of 103941801 is about 10195.1851871361. The cubic root of 103941801 is about 470.1791998122.

The spelling of 103941801 in words is "one hundred three million, nine hundred forty-one thousand, eight hundred one".

Divisors: 1 3 9 79 237 711 146191 438573 1315719 11549089 34647267 103941801