Search a number
-
+
103965474 = 2323753373
BaseRepresentation
bin1100011001001…
…10001100100010
321020121222211010
412030212030202
5203103343344
614152201350
72401456224
oct614461442
9236558733
10103965474
115375a888
122a999256
1318701742
14db44414
1591d98b9
hex6326322

103965474 has 16 divisors (see below), whose sum is σ = 216971712. Its totient is φ = 33148368.

The previous prime is 103965431. The next prime is 103965481. The reversal of 103965474 is 474569301.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 376549 + ... + 376824.

It is an arithmetic number, because the mean of its divisors is an integer number (13560732).

Almost surely, 2103965474 is an apocalyptic number.

103965474 is an abundant number, since it is smaller than the sum of its proper divisors (113006238).

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

103965474 is a wasteful number, since it uses less digits than its factorization.

103965474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 753401.

The product of its (nonzero) digits is 90720, while the sum is 39.

The square root of 103965474 is about 10196.3461102495. The cubic root of 103965474 is about 470.2148919245.

The spelling of 103965474 in words is "one hundred three million, nine hundred sixty-five thousand, four hundred seventy-four".

Divisors: 1 2 3 6 23 46 69 138 753373 1506746 2260119 4520238 17327579 34655158 51982737 103965474