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6430001060 = 225745928579
BaseRepresentation
bin1011111110100001…
…00000011110100100
3121121010011220020102
411333100200132210
5101132040013220
62542013123232
7315225051530
oct57720403644
917533156212
106430001060
1127aa627a6a
1212b5489518
137b61b2972
1444dd82bc0
15279775775
hex17f4207a4

6430001060 has 24 divisors (see below), whose sum is σ = 15432002880. Its totient is φ = 2204571744.

The previous prime is 6430001047. The next prime is 6430001093. The reversal of 6430001060 is 601000346.

It is a super-2 number, since 2×64300010602 = 82689827263202247200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22964150 + ... + 22964429.

It is an arithmetic number, because the mean of its divisors is an integer number (643000120).

Almost surely, 26430001060 is an apocalyptic number.

It is an amenable number.

6430001060 is an abundant number, since it is smaller than the sum of its proper divisors (9002001820).

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

6430001060 is a wasteful number, since it uses less digits than its factorization.

6430001060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45928595 (or 45928593 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 6430001060 is about 80187.2873964446. The cubic root of 6430001060 is about 1859.5321076146.

The spelling of 6430001060 in words is "six billion, four hundred thirty million, one thousand, sixty".

Divisors: 1 2 4 5 7 10 14 20 28 35 70 140 45928579 91857158 183714316 229642895 321500053 459285790 643000106 918571580 1286000212 1607500265 3215000530 6430001060