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64303414080 = 2635312160733
BaseRepresentation
bin111011111000110010…
…000011101101000000
320010222102012220001220
4323320302003231000
52023143133222310
645312433155040
74434333000303
oct737062035500
9203872186056
1064303414080
11252a8667824
12105670bba80
1360aa1a3659
143180228b3a
151a1545d670
hexef8c83b40

64303414080 has 112 divisors (see below), whose sum is σ = 210749351424. Its totient is φ = 16594421760.

The previous prime is 64303414067. The next prime is 64303414117. The reversal of 64303414080 is 8041430346.

It is a happy number.

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 15 ways as a sum of consecutive naturals, for example, 1050607 + ... + 1110126.

Almost surely, 264303414080 is an apocalyptic number.

64303414080 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

64303414080 is an abundant number, since it is smaller than the sum of its proper divisors (146445937344).

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

64303414080 is a wasteful number, since it uses less digits than its factorization.

64303414080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2160784 (or 2160774 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 33.

The spelling of 64303414080 in words is "sixty-four billion, three hundred three million, four hundred fourteen thousand, eighty".

Divisors: 1 2 3 4 5 6 8 10 12 15 16 20 24 30 31 32 40 48 60 62 64 80 93 96 120 124 155 160 186 192 240 248 310 320 372 465 480 496 620 744 930 960 992 1240 1488 1860 1984 2480 2976 3720 4960 5952 7440 9920 14880 29760 2160733 4321466 6482199 8642932 10803665 12964398 17285864 21607330 25928796 32410995 34571728 43214660 51857592 64821990 66982723 69143456 86429320 103715184 129643980 133965446 138286912 172858640 200948169 207430368 259287960 267930892 334913615 345717280 401896338 414860736 518575920 535861784 669827230 691434560 803792676 1004740845 1037151840 1071723568 1339654460 1607585352 2009481690 2074303680 2143447136 2679308920 3215170704 4018963380 4286894272 5358617840 6430341408 8037926760 10717235680 12860682816 16075853520 21434471360 32151707040 64303414080