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3253241142 = 2321719619173
BaseRepresentation
bin1100000111101000…
…1000010100110110
322101201112202212200
43001322020110312
523130312204032
61254452125330
7143422044024
oct30172102466
98351482780
103253241142
11141a408248
12769606846
133cacc0278
1422c0c7714
1514091847c
hexc1e88536

3253241142 has 96 divisors (see below), whose sum is σ = 7985783520. Its totient is φ = 950952960.

The previous prime is 3253241099. The next prime is 3253241171. The reversal of 3253241142 is 2411423523.

3253241142 is a `hidden beast` number, since 325 + 324 + 1 + 14 + 2 = 666.

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, 350068 + ... + 359240.

It is an arithmetic number, because the mean of its divisors is an integer number (83185245).

Almost surely, 23253241142 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3253241142, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3992891760).

3253241142 is an abundant number, since it is smaller than the sum of its proper divisors (4732542378).

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

3253241142 is a wasteful number, since it uses less digits than its factorization.

3253241142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9278 (or 9275 counting only the distinct ones).

The product of its digits is 5760, while the sum is 27.

The square root of 3253241142 is about 57037.1908670124. The cubic root of 3253241142 is about 1481.7402742190.

Adding to 3253241142 its reverse (2411423523), we get a palindrome (5664664665).

The spelling of 3253241142 in words is "three billion, two hundred fifty-three million, two hundred forty-one thousand, one hundred forty-two".

Divisors: 1 2 3 6 9 17 18 19 34 38 51 57 61 102 114 122 153 171 183 306 323 342 366 549 646 969 1037 1098 1159 1938 2074 2318 2907 3111 3477 5814 6222 6954 9173 9333 10431 18346 18666 19703 20862 27519 39406 55038 59109 82557 118218 155941 165114 174287 177327 311882 348574 354654 467823 522861 559553 935646 1045722 1119106 1403469 1568583 1678659 2806938 2962879 3137166 3357318 5035977 5925758 8888637 9512401 10071954 10631507 17777274 19024802 21263014 26665911 28537203 31894521 53331822 57074406 63789042 85611609 95683563 171223218 180735619 191367126 361471238 542206857 1084413714 1626620571 3253241142