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103484423 = 7217124231
BaseRepresentation
bin1100010101100…
…00110000000111
321012201112221102
412022300300013
5202443000143
614134010315
72364413600
oct612606007
9235645842
10103484423
1153461419
122a7a699b
13185937b3
14da5ada7
1591420b8
hex62b0c07

103484423 has 12 divisors (see below), whose sum is σ = 127462032. Its totient is φ = 83482560.

The previous prime is 103484401. The next prime is 103484471. The reversal of 103484423 is 324484301.

It is not a de Polignac number, because 103484423 - 28 = 103484167 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 (103484323) 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, 61283 + ... + 62948.

It is an arithmetic number, because the mean of its divisors is an integer number (10621836).

Almost surely, 2103484423 is an apocalyptic number.

103484423 is a deficient number, since it is larger than the sum of its proper divisors (23977609).

103484423 is a wasteful number, since it uses less digits than its factorization.

103484423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124262 (or 124255 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 29.

The square root of 103484423 is about 10172.7293780971. The cubic root of 103484423 is about 469.4885382337.

The spelling of 103484423 in words is "one hundred three million, four hundred eighty-four thousand, four hundred twenty-three".

Divisors: 1 7 17 49 119 833 124231 869617 2111927 6087319 14783489 103484423