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4064023730 = 2513414716223
BaseRepresentation
bin1111001000111100…
…0001010010110010
3101111020011210111102
43302033001102302
531310342224410
61511134044402
7202465426454
oct36217012262
911436153442
104064023730
1117a60431a8
12955049702
134c9c79c90
142a7a5c2d4
1518bbc02a5
hexf23c14b2

4064023730 has 64 divisors (see below), whose sum is σ = 8242311168. Its totient is φ = 1432727040.

The previous prime is 4064023687. The next prime is 4064023739. The reversal of 4064023730 is 373204604.

It is a happy number.

It is a super-2 number, since 2×40640237302 = 33032577756006225800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4064023693 and 4064023702.

It is not an unprimeable number, because it can be changed into a prime (4064023739) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 242399 + ... + 258621.

It is an arithmetic number, because the mean of its divisors is an integer number (128786112).

Almost surely, 24064023730 is an apocalyptic number.

4064023730 is an abundant number, since it is smaller than the sum of its proper divisors (4178287438).

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

4064023730 is a wasteful number, since it uses less digits than its factorization.

4064023730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16331.

The product of its (nonzero) digits is 12096, while the sum is 29.

The square root of 4064023730 is about 63749.6959208434. The cubic root of 4064023730 is about 1595.8255413333.

The spelling of 4064023730 in words is "four billion, sixty-four million, twenty-three thousand, seven hundred thirty".

Divisors: 1 2 5 10 13 26 41 47 65 82 94 130 205 235 410 470 533 611 1066 1222 1927 2665 3055 3854 5330 6110 9635 16223 19270 25051 32446 50102 81115 125255 162230 210899 250510 421798 665143 762481 1054495 1330286 1524962 2108990 3325715 3812405 6651430 7624810 8646859 9912253 17293718 19824506 31261721 43234295 49561265 62523442 86468590 99122530 156308605 312617210 406402373 812804746 2032011865 4064023730