Search a number
-
+
3033130254 = 23711832953
BaseRepresentation
bin1011010011001001…
…1110010100001110
321211101100222111120
42310302132110032
522202440132004
61220550301410
7135110116230
oct26462362416
97741328446
103033130254
111317139720
12707957866
1339451423b
1420ab8c250
1512b43a3d9
hexb4c9e50e

3033130254 has 96 divisors (see below), whose sum is σ = 7663382784. Its totient is φ = 777517440.

The previous prime is 3033130249. The next prime is 3033130277. The reversal of 3033130254 is 4520313303.

It is a happy number.

3033130254 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3182242 + ... + 3183194.

It is an arithmetic number, because the mean of its divisors is an integer number (79826904).

Almost surely, 23033130254 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3033130254, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3831691392).

3033130254 is an abundant number, since it is smaller than the sum of its proper divisors (4630252530).

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

3033130254 is a wasteful number, since it uses less digits than its factorization.

3033130254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1142 (or 1059 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 24.

The square root of 3033130254 is about 55073.8618039447. The cubic root of 3033130254 is about 1447.5392673417.

Adding to 3033130254 its reverse (4520313303), we get a palindrome (7553443557).

The spelling of 3033130254 in words is "three billion, thirty-three million, one hundred thirty thousand, two hundred fifty-four".

Divisors: 1 2 3 6 7 11 14 21 22 33 42 66 77 83 154 166 231 249 462 498 581 913 953 1162 1743 1826 1906 2739 2859 3486 5478 5718 6391 6671 6889 10483 12782 13342 13778 19173 20013 20667 20966 31449 38346 40026 41334 48223 62898 73381 75779 79099 96446 144669 146762 151558 158198 220143 227337 237297 289338 440286 454674 474594 530453 553693 870089 1060906 1107386 1591359 1661079 1740178 2610267 3182718 3322158 5220534 6090623 6565217 12181246 13130434 18271869 19695651 36543738 39391302 45956519 72217387 91913038 137869557 144434774 216652161 275739114 433304322 505521709 1011043418 1516565127 3033130254