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92054225590 = 2543121358289
BaseRepresentation
bin101010110111011011…
…1000000001010110110
322210121102021011212121
41111232313000022312
53002011340204330
6110142241310154
76436122002305
oct1255667001266
9283542234777
1092054225590
1136049235198
1215a1093535a
1388b05a4192
144653a7043c
1525db8a117a
hex156edc02b6

92054225590 has 16 divisors (see below), whose sum is σ = 166082063040. Its totient is φ = 36736255360.

The previous prime is 92054225587. The next prime is 92054225611. The reversal of 92054225590 is 9552245029.

It is a super-2 number, since 2×920542255902 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10674835 + ... + 10683454.

It is an arithmetic number, because the mean of its divisors is an integer number (10380128940).

Almost surely, 292054225590 is an apocalyptic number.

92054225590 is a deficient number, since it is larger than the sum of its proper divisors (74027837450).

92054225590 is a wasteful number, since it uses less digits than its factorization.

92054225590 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21358727.

The product of its (nonzero) digits is 324000, while the sum is 43.

The spelling of 92054225590 in words is "ninety-two billion, fifty-four million, two hundred twenty-five thousand, five hundred ninety".

Divisors: 1 2 5 10 431 862 2155 4310 21358289 42716578 106791445 213582890 9205422559 18410845118 46027112795 92054225590