Search a number
-
+
3108342512 = 241141716067
BaseRepresentation
bin1011100101000101…
…1000101011110000
322000121220011022202
42321101120223300
522331213430022
61232234322332
7140012322032
oct27121305360
98017804282
103108342512
11135563a810
12728b893a8
133a6c89332
14216b69c52
15132d45592
hexb9458af0

3108342512 has 80 divisors (see below), whose sum is σ = 6826063104. Its totient is φ = 1358784000.

The previous prime is 3108342499. The next prime is 3108342529. The reversal of 3108342512 is 2152438013.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 509303 + ... + 515369.

Almost surely, 23108342512 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 3108342512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3413031552).

3108342512 is an abundant number, since it is smaller than the sum of its proper divisors (3717720592).

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

3108342512 is a wasteful number, since it uses less digits than its factorization.

3108342512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6198 (or 6192 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 3108342512 is about 55752.5112618257. The cubic root of 3108342512 is about 1459.4065443201.

The spelling of 3108342512 in words is "three billion, one hundred eight million, three hundred forty-two thousand, five hundred twelve".

Divisors: 1 2 4 8 11 16 22 41 44 71 82 88 142 164 176 284 328 451 568 656 781 902 1136 1562 1804 2911 3124 3608 5822 6067 6248 7216 11644 12134 12496 23288 24268 32021 46576 48536 64042 66737 97072 128084 133474 248747 256168 266948 430757 497494 512336 533896 861514 994988 1067792 1723028 1989976 2736217 3446056 3979952 4738327 5472434 6892112 9476654 10944868 17661037 18953308 21889736 35322074 37906616 43779472 70644148 75813232 141288296 194271407 282576592 388542814 777085628 1554171256 3108342512