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64341060 = 22357307499
BaseRepresentation
bin1111010101110…
…0010001000100
311111001212100020
43311130101010
5112432403220
610215015140
71410614160
oct365342104
9144055306
1064341060
1133356433
121966a4b0
1310439b44
14878bca0
1559ae040
hex3d5c444

64341060 has 96 divisors (see below), whose sum is σ = 206976000. Its totient is φ = 14629248.

The previous prime is 64341059. The next prime is 64341061. The reversal of 64341060 is 6014346.

64341060 = 3332 + 3342 + ... + 6122.

It is an interprime number because it is at equal distance from previous prime (64341059) and next prime (64341061).

It is a self number, because there is not a number n which added to its sum of digits gives 64341060.

It is not an unprimeable number, because it can be changed into a prime (64341061) 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, 128691 + ... + 129189.

It is an arithmetic number, because the mean of its divisors is an integer number (2156000).

Almost surely, 264341060 is an apocalyptic number.

64341060 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 64341060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (103488000).

64341060 is an abundant number, since it is smaller than the sum of its proper divisors (142634940).

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

64341060 is a wasteful number, since it uses less digits than its factorization.

64341060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 825 (or 823 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 64341060 is about 8021.2879265116. The cubic root of 64341060 is about 400.7092832166.

The spelling of 64341060 in words is "sixty-four million, three hundred forty-one thousand, sixty".

Divisors: 1 2 3 4 5 6 7 10 12 14 15 20 21 28 30 35 42 60 70 84 105 140 210 307 420 499 614 921 998 1228 1497 1535 1842 1996 2149 2495 2994 3070 3493 3684 4298 4605 4990 5988 6140 6447 6986 7485 8596 9210 9980 10479 10745 12894 13972 14970 17465 18420 20958 21490 25788 29940 32235 34930 41916 42980 52395 64470 69860 104790 128940 153193 209580 306386 459579 612772 765965 919158 1072351 1531930 1838316 2144702 2297895 3063860 3217053 4289404 4595790 5361755 6434106 9191580 10723510 12868212 16085265 21447020 32170530 64341060