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2024312004 = 22321113675869
BaseRepresentation
bin111100010101000…
…1000110011000100
312020002002201000200
41320222020303010
513121210441004
6532512010500
7101110240161
oct17052106304
95202081020
102024312004
11949742630
12485b30a30
1326350a370
14152bc7068
15bcab6239
hex78a88cc4

2024312004 has 144 divisors (see below), whose sum is σ = 6102358080. Its totient is φ = 557694720.

The previous prime is 2024311963. The next prime is 2024312039. The reversal of 2024312004 is 4002134202.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 341982 + ... + 347850.

Almost surely, 22024312004 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 2024312004, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3051179040).

2024312004 is an abundant number, since it is smaller than the sum of its proper divisors (4078046076).

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

2024312004 is a wasteful number, since it uses less digits than its factorization.

2024312004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5970 (or 5965 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 2024312004 is about 44992.3549505913. The cubic root of 2024312004 is about 1265.0057031306.

Adding to 2024312004 its reverse (4002134202), we get a palindrome (6026446206).

It can be divided in two parts, 2024 and 312004, that added together give a triangular number (314028 = T792).

The spelling of 2024312004 in words is "two billion, twenty-four million, three hundred twelve thousand, four".

Divisors: 1 2 3 4 6 9 11 12 13 18 22 26 33 36 39 44 52 66 67 78 99 117 132 134 143 156 198 201 234 268 286 396 402 429 468 572 603 737 804 858 871 1206 1287 1474 1716 1742 2211 2412 2574 2613 2948 3484 4422 5148 5226 5869 6633 7839 8844 9581 10452 11738 13266 15678 17607 19162 23476 26532 28743 31356 35214 38324 52821 57486 64559 70428 76297 86229 105642 114972 129118 152594 172458 193677 211284 228891 258236 305188 344916 387354 393223 457782 581031 686673 774708 786446 839267 915564 1162062 1179669 1373346 1572892 1678534 2324124 2359338 2517801 2746692 3357068 3539007 4325453 4718676 5035602 5111899 7078014 7553403 8650906 10071204 10223798 12976359 14156028 15106806 15335697 17301812 20447596 25952718 30213612 30671394 38929077 46007091 51905436 56230889 61342788 77858154 92014182 112461778 155716308 168692667 184028364 224923556 337385334 506078001 674770668 1012156002 2024312004