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2412105124 = 22111343281349
BaseRepresentation
bin1000111111000101…
…1100110110100100
320020002210122011211
42033301130312210
514414444330444
61035203441204
7113526361312
oct21761346644
96202718154
102412105124
111028630310
12573986204
132c5966750
1418c4d10b2
15e1b67c34
hex8fc5cda4

2412105124 has 96 divisors (see below), whose sum is σ = 5107132800. Its totient is φ = 982195200.

The previous prime is 2412105121. The next prime is 2412105161. The reversal of 2412105124 is 4215012142.

It is a super-2 number, since 2×24121051242 = 11636502258454110752, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 2412105095 and 2412105104.

It is not an unprimeable number, because it can be changed into a prime (2412105121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6911302 + ... + 6911650.

It is an arithmetic number, because the mean of its divisors is an integer number (53199300).

Almost surely, 22412105124 is an apocalyptic number.

It is an amenable number.

2412105124 is an abundant number, since it is smaller than the sum of its proper divisors (2695027676).

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

2412105124 is a wasteful number, since it uses less digits than its factorization.

2412105124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 701 (or 699 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 22.

The square root of 2412105124 is about 49113.1868646293. The cubic root of 2412105124 is about 1341.1131175684.

Adding to 2412105124 its reverse (4215012142), we get a palindrome (6627117266).

The spelling of 2412105124 in words is "two billion, four hundred twelve million, one hundred five thousand, one hundred twenty-four".

Divisors: 1 2 4 11 13 22 26 43 44 52 86 143 172 281 286 349 473 559 562 572 698 946 1118 1124 1396 1892 2236 3091 3653 3839 4537 6149 6182 7306 7678 9074 12083 12298 12364 14612 15007 15356 18148 24166 24596 30014 40183 48332 49907 60028 80366 98069 99814 132913 157079 160732 165077 195091 196138 199628 265826 314158 330154 390182 392276 531652 628316 660308 780364 1078759 1274897 1727869 2146001 2157518 2549794 3455738 4216967 4292002 4315036 5099588 6911476 8433934 8584004 14023867 16867868 28047734 46386637 54820571 56095468 92773274 109641142 185546548 219282284 603026281 1206052562 2412105124