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61705361114 = 243717504199
BaseRepresentation
bin111001011101111011…
…010001011011011010
312220021100112010101222
4321131323101123122
52002333033023424
644202544012042
74313054625665
oct713573213332
9186240463358
1061705361114
1124195082111
12bb61001022
135a84b629c7
142db51726dc
151912314e5e
hexe5ded16da

61705361114 has 8 divisors (see below), whose sum is σ = 94710554400. Its totient is φ = 30135176316.

The previous prime is 61705361111. The next prime is 61705361129. The reversal of 61705361114 is 41116350716.

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

It is not an unprimeable number, because it can be changed into a prime (61705361111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 358752014 + ... + 358752185.

It is an arithmetic number, because the mean of its divisors is an integer number (11838819300).

Almost surely, 261705361114 is an apocalyptic number.

61705361114 is a deficient number, since it is larger than the sum of its proper divisors (33005193286).

61705361114 is a wasteful number, since it uses less digits than its factorization.

61705361114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 717504244.

The product of its (nonzero) digits is 15120, while the sum is 35.

The spelling of 61705361114 in words is "sixty-one billion, seven hundred five million, three hundred sixty-one thousand, one hundred fourteen".

Divisors: 1 2 43 86 717504199 1435008398 30852680557 61705361114