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103141823 = 1914936433
BaseRepresentation
bin1100010010111…
…01000110111111
321012002010222112
412021131012333
5202401014243
614122404235
72361456011
oct611350677
9235063875
10103141823
1153247a84
122a66067b
13184a3885
14d9ac1b1
1590c5818
hex625d1bf

103141823 has 8 divisors (see below), whose sum is σ = 109302000. Its totient is φ = 97054848.

The previous prime is 103141811. The next prime is 103141889. The reversal of 103141823 is 328141301.

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 103141823 - 210 = 103140799 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 (103141523) 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, 15386 + ... + 21047.

It is an arithmetic number, because the mean of its divisors is an integer number (13662750).

Almost surely, 2103141823 is an apocalyptic number.

103141823 is a deficient number, since it is larger than the sum of its proper divisors (6160177).

103141823 is a wasteful number, since it uses less digits than its factorization.

103141823 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36601.

The product of its (nonzero) digits is 576, while the sum is 23.

The square root of 103141823 is about 10155.8762792779. The cubic root of 103141823 is about 468.9698624182.

The spelling of 103141823 in words is "one hundred three million, one hundred forty-one thousand, eight hundred twenty-three".

Divisors: 1 19 149 2831 36433 692227 5428517 103141823