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85907070410 = 2571227243863
BaseRepresentation
bin101000000000001110…
…1011101110111001010
322012202000022100020112
41100000131131313022
52401414202223120
6103244250354322
76130600023140
oct1200035356712
9265660270215
1085907070410
1133484335557
121479612b9a2
138140b94355
14422d4b7590
15237bd9bbc5
hex140075ddca

85907070410 has 16 divisors (see below), whose sum is σ = 176723116416. Its totient is φ = 29453852688.

The previous prime is 85907070407. The next prime is 85907070521. The reversal of 85907070410 is 1407070958.

It is a Curzon 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 7 ways as a sum of consecutive naturals, for example, 613621862 + ... + 613622001.

It is an arithmetic number, because the mean of its divisors is an integer number (11045194776).

Almost surely, 285907070410 is an apocalyptic number.

85907070410 is an abundant number, since it is smaller than the sum of its proper divisors (90816046006).

85907070410 is a wasteful number, since it uses less digits than its factorization.

85907070410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1227243877.

The product of its (nonzero) digits is 70560, while the sum is 41.

The spelling of 85907070410 in words is "eighty-five billion, nine hundred seven million, seventy thousand, four hundred ten".

Divisors: 1 2 5 7 10 14 35 70 1227243863 2454487726 6136219315 8590707041 12272438630 17181414082 42953535205 85907070410