Search a number
-
+
30074096 = 2413191757
BaseRepresentation
bin111001010111…
…0010011110000
32002120220220102
41302232103300
530144332341
62552331532
7513424403
oct162562360
962526812
1030074096
1115a81128
12a0a3ba8
1362cc930
143dcbd3a
152990c9b
hex1cae4f0

30074096 has 40 divisors (see below), whose sum is σ = 63162624. Its totient is φ = 13789440.

The previous prime is 30074059. The next prime is 30074111. The reversal of 30074096 is 69047003.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39350 + ... + 40106.

Almost surely, 230074096 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30074096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (31581312).

30074096 is an abundant number, since it is smaller than the sum of its proper divisors (33088528).

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

30074096 is a wasteful number, since it uses less digits than its factorization.

30074096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 969 (or 963 counting only the distinct ones).

The product of its (nonzero) digits is 4536, while the sum is 29.

The square root of 30074096 is about 5483.9854120885. The cubic root of 30074096 is about 310.9788552740.

The spelling of 30074096 in words is "thirty million, seventy-four thousand, ninety-six".

Divisors: 1 2 4 8 13 16 26 52 104 191 208 382 757 764 1514 1528 2483 3028 3056 4966 6056 9841 9932 12112 19682 19864 39364 39728 78728 144587 157456 289174 578348 1156696 1879631 2313392 3759262 7518524 15037048 30074096