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4062068080 = 245761118913
BaseRepresentation
bin1111001000011110…
…0011110101110000
3101111002111102211221
43302013203311300
531304342134310
61511024114424
7202443003040
oct36207436560
911432442757
104062068080
1117a4a27964
12954465a14
134c9743aa5
142a76ad720
1518b935ada
hexf21e3d70

4062068080 has 80 divisors (see below), whose sum is σ = 10970529984. Its totient is φ = 1369866240.

The previous prime is 4062068047. The next prime is 4062068081. The reversal of 4062068080 is 808602604.

4062068080 = 1672 + 1682 + ... + 23012.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4062068081) 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 15 ways as a sum of consecutive naturals, for example, 25297 + ... + 93616.

Almost surely, 24062068080 is an apocalyptic number.

4062068080 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4062068080 is an abundant number, since it is smaller than the sum of its proper divisors (6908461904).

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

4062068080 is a wasteful number, since it uses less digits than its factorization.

4062068080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118994 (or 118988 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 34.

The square root of 4062068080 is about 63734.3555706026. The cubic root of 4062068080 is about 1595.5695243773.

The spelling of 4062068080 in words is "four billion, sixty-two million, sixty-eight thousand, eighty".

Divisors: 1 2 4 5 7 8 10 14 16 20 28 35 40 56 61 70 80 112 122 140 244 280 305 427 488 560 610 854 976 1220 1708 2135 2440 3416 4270 4880 6832 8540 17080 34160 118913 237826 475652 594565 832391 951304 1189130 1664782 1902608 2378260 3329564 4161955 4756520 6659128 7253693 8323910 9513040 13318256 14507386 16647820 29014772 33295640 36268465 50775851 58029544 66591280 72536930 101551702 116059088 145073860 203103404 253879255 290147720 406206808 507758510 580295440 812413616 1015517020 2031034040 4062068080