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85416702 = 2372290533
BaseRepresentation
bin1010001011101…
…01101011111110
312221201121200120
411011311223332
5133331313302
612250435410
72055013200
oct505655376
9187647616
1085416702
1144240918
1224732b66
1314908a37
14b4b6770
1577739bc
hex5175afe

85416702 has 24 divisors (see below), whose sum is σ = 198725256. Its totient is φ = 24404688.

The previous prime is 85416689. The next prime is 85416713. The reversal of 85416702 is 20761458.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 144973 + ... + 145560.

It is an arithmetic number, because the mean of its divisors is an integer number (8280219).

Almost surely, 285416702 is an apocalyptic number.

85416702 is an abundant number, since it is smaller than the sum of its proper divisors (113308554).

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

85416702 is a wasteful number, since it uses less digits than its factorization.

85416702 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 290552 (or 290545 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 33.

The square root of 85416702 is about 9242.1156668806. The cubic root of 85416702 is about 440.4002934330.

The spelling of 85416702 in words is "eighty-five million, four hundred sixteen thousand, seven hundred two".

Divisors: 1 2 3 6 7 14 21 42 49 98 147 294 290533 581066 871599 1743198 2033731 4067462 6101193 12202386 14236117 28472234 42708351 85416702