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5112412460 = 22519102113177
BaseRepresentation
bin1001100001011100…
…10011100100101100
3111012021220110110122
410300232103210230
540432234144320
62203144424112
7240455534411
oct46056234454
914167813418
105112412460
112193907171
12ba8178038
1363622a03c
14366da4108
151edc5dd25
hex130b9392c

5112412460 has 48 divisors (see below), whose sum is σ = 11313049440. Its totient is φ = 1935290880.

The previous prime is 5112412453. The next prime is 5112412471. The reversal of 5112412460 is 642142115.

It is a super-2 number, since 2×51124124602 = 52273522322326503200, which contains 22 as substring.

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, 381392 + ... + 394568.

It is an arithmetic number, because the mean of its divisors is an integer number (235688530).

Almost surely, 25112412460 is an apocalyptic number.

It is an amenable number.

5112412460 is an abundant number, since it is smaller than the sum of its proper divisors (6200636980).

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

5112412460 is a wasteful number, since it uses less digits than its factorization.

5112412460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14226 (or 14224 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 26.

The square root of 5112412460 is about 71501.1360748904. The cubic root of 5112412460 is about 1722.6959321780.

Adding to 5112412460 its reverse (642142115), we get a palindrome (5754554575).

The spelling of 5112412460 in words is "five billion, one hundred twelve million, four hundred twelve thousand, four hundred sixty".

Divisors: 1 2 4 5 10 19 20 38 76 95 190 380 1021 2042 4084 5105 10210 13177 19399 20420 26354 38798 52708 65885 77596 96995 131770 193990 250363 263540 387980 500726 1001452 1251815 2503630 5007260 13453717 26907434 53814868 67268585 134537170 255620623 269074340 511241246 1022482492 1278103115 2556206230 5112412460