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64310107 = 373175483
BaseRepresentation
bin1111010101010…
…0101101011011
311111000021212211
43311110231123
5112430410412
610214215551
71410425011
oct365245533
9144007784
1064310107
1133335154
12196545b7
1310428a24
1487808b1
1559a4ca7
hex3d54b5b

64310107 has 8 divisors (see below), whose sum is σ = 66268656. Its totient is φ = 62363232.

The previous prime is 64310101. The next prime is 64310111. The reversal of 64310107 is 70101346.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 64310107 - 27 = 64309979 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (64310101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8988 + ... + 14470.

It is an arithmetic number, because the mean of its divisors is an integer number (8283582).

Almost surely, 264310107 is an apocalyptic number.

64310107 is a deficient number, since it is larger than the sum of its proper divisors (1958549).

64310107 is a wasteful number, since it uses less digits than its factorization.

64310107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5837.

The product of its (nonzero) digits is 504, while the sum is 22.

The square root of 64310107 is about 8019.3582660959. The cubic root of 64310107 is about 400.6450155782.

The spelling of 64310107 in words is "sixty-four million, three hundred ten thousand, one hundred seven".

Divisors: 1 37 317 5483 11729 202871 1738111 64310107