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64835113 = 713767607
BaseRepresentation
bin1111011101010…
…0111000101001
311111222222001111
43313110320221
5113044210423
610233350321
71415042440
oct367247051
9144888044
1064835113
1133663642
12198683a1
1310580995
148879d57
155a5a60d
hex3dd4e29

64835113 has 8 divisors (see below), whose sum is σ = 74639232. Its totient is φ = 55166496.

The previous prime is 64835051. The next prime is 64835119. The reversal of 64835113 is 31153846.

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

It is not a de Polignac number, because 64835113 - 225 = 31280681 is a prime.

It is a Duffinian number.

It is a zygodrome in base 3.

It is not an unprimeable number, because it can be changed into a prime (64835119) 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, 32845 + ... + 34762.

It is an arithmetic number, because the mean of its divisors is an integer number (9329904).

Almost surely, 264835113 is an apocalyptic number.

It is an amenable number.

64835113 is a deficient number, since it is larger than the sum of its proper divisors (9804119).

64835113 is a wasteful number, since it uses less digits than its factorization.

64835113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67751.

The product of its digits is 8640, while the sum is 31.

The square root of 64835113 is about 8052.0253973767. The cubic root of 64835113 is about 401.7323057122.

Adding to 64835113 its reverse (31153846), we get a palindrome (95988959).

The spelling of 64835113 in words is "sixty-four million, eight hundred thirty-five thousand, one hundred thirteen".

Divisors: 1 7 137 959 67607 473249 9262159 64835113