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6230513208 = 2334373191433
BaseRepresentation
bin1011100110101111…
…00001011000111000
3121002012210212100110
411303113201120320
5100230002410313
62510125304320
7310253326353
oct56327413070
917065725313
106230513208
112707a64877
12125a7050a0
13783a7780a
1443169529a
15266ebcec3
hex1735e1638

6230513208 has 128 divisors (see below), whose sum is σ = 16278958080. Its totient is φ = 1985679360.

The previous prime is 6230513153. The next prime is 6230513249. The reversal of 6230513208 is 8023150326.

It is a congruent number.

It is an unprimeable number.

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, 14388960 + ... + 14389392.

It is an arithmetic number, because the mean of its divisors is an integer number (127179360).

Almost surely, 26230513208 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 6230513208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8139479040).

6230513208 is an abundant number, since it is smaller than the sum of its proper divisors (10048444872).

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

6230513208 is a wasteful number, since it uses less digits than its factorization.

6230513208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 749 (or 745 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 6230513208 is about 78933.5999939189. The cubic root of 6230513208 is about 1840.0993574262.

The spelling of 6230513208 in words is "six billion, two hundred thirty million, five hundred thirteen thousand, two hundred eight".

Divisors: 1 2 3 4 6 8 12 24 43 73 86 129 146 172 191 219 258 292 344 382 433 438 516 573 584 764 866 876 1032 1146 1299 1528 1732 1752 2292 2598 3139 3464 4584 5196 6278 8213 9417 10392 12556 13943 16426 18619 18834 24639 25112 27886 31609 32852 37238 37668 41829 49278 55772 55857 63218 65704 74476 75336 82703 83658 94827 98556 111544 111714 126436 148952 165406 167316 189654 197112 223428 248109 252872 330812 334632 379308 446856 496218 599549 661624 758616 992436 1199098 1359187 1798647 1984872 2398196 2718374 3556229 3597294 4077561 4796392 5436748 6037319 7112458 7194588 8155122 10668687 10873496 12074638 14224916 14389176 16310244 18111957 21337374 24149276 28449832 32620488 36223914 42674748 48298552 72447828 85349496 144895656 259604717 519209434 778814151 1038418868 1557628302 2076837736 3115256604 6230513208