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120226787047214 = 2717394427122827
BaseRepresentation
bin11011010101100001111010…
…111011110011011100101110
3120202200120100111121201011122
4123111201322323303130232
5111224243424441002324
61103411231250220542
734216045601241551
oct3325417273633456
9522616314551148
10120226787047214
1135342991a89461
121159890b884752
135211450288833
14219901699c698
15dd75945e7a5e
hex6d587aef372e

120226787047214 has 32 divisors (see below), whose sum is σ = 185388863705856. Its totient is φ = 58453758095040.

The previous prime is 120226787047187. The next prime is 120226787047217. The reversal of 120226787047214 is 412740787622021.

It is a super-2 number, since 2×1202267870472142 (a number of 29 digits) contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120226787047217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 978768869 + ... + 978891695.

It is an arithmetic number, because the mean of its divisors is an integer number (5793401990808).

Almost surely, 2120226787047214 is an apocalyptic number.

120226787047214 is a deficient number, since it is larger than the sum of its proper divisors (65162076658642).

120226787047214 is a wasteful number, since it uses less digits than its factorization.

120226787047214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217400.

The product of its (nonzero) digits is 4214784, while the sum is 53.

The spelling of 120226787047214 in words is "one hundred twenty trillion, two hundred twenty-six billion, seven hundred eighty-seven million, forty-seven thousand, two hundred fourteen".

Divisors: 1 2 71 73 142 146 5183 10366 94427 122827 188854 245654 6704317 6893171 8720717 8966371 13408634 13786342 17441434 17932742 489415141 636612341 978830282 1273224682 11598185129 23196370258 823471144159 846667514417 1646942288318 1693335028834 60113393523607 120226787047214