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85313702 = 2411040411
BaseRepresentation
bin1010001010111…
…00100010100110
312221112101101202
411011130202212
5133320014302
612244322502
72054103665
oct505344246
9187471352
1085313702
11441804a1
12246a3432
13148a0ba6
14b48addc
157753202
hex515c8a6

85313702 has 8 divisors (see below), whose sum is σ = 131091912. Its totient is φ = 41616400.

The previous prime is 85313699. The next prime is 85313717. The reversal of 85313702 is 20731358.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 520124 + ... + 520287.

It is an arithmetic number, because the mean of its divisors is an integer number (16386489).

Almost surely, 285313702 is an apocalyptic number.

85313702 is a gapful number since it is divisible by the number (82) formed by its first and last digit.

85313702 is a deficient number, since it is larger than the sum of its proper divisors (45778210).

85313702 is a wasteful number, since it uses less digits than its factorization.

85313702 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1040454.

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 85313702 is about 9236.5416688282. The cubic root of 85313702 is about 440.2232028704.

The spelling of 85313702 in words is "eighty-five million, three hundred thirteen thousand, seven hundred two".

Divisors: 1 2 41 82 1040411 2080822 42656851 85313702