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45221747370506 = 2710694583365927
BaseRepresentation
bin10100100100001000000100…
…01100000010101000001010
312221010011020022211201011222
422102010002030002220022
521411403114311324011
6240102330044322042
712345110025255350
oct1222040214025012
9187104208751158
1045221747370506
111345548750a103
1250a433b843322
131c30514379665
14b24a5c3217d0
155364c4c3cddb
hex292102302a0a

45221747370506 has 32 divisors (see below), whose sum is σ = 77598384687360. Its totient is φ = 19361902928256.

The previous prime is 45221747370469. The next prime is 45221747370509. The reversal of 45221747370506 is 60507374712254.

It is not an unprimeable number, because it can be changed into a prime (45221747370509) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 685903715 + ... + 685969641.

It is an arithmetic number, because the mean of its divisors is an integer number (2424949521480).

Almost surely, 245221747370506 is an apocalyptic number.

45221747370506 is a deficient number, since it is larger than the sum of its proper divisors (32376637316854).

45221747370506 is a wasteful number, since it uses less digits than its factorization.

45221747370506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112838.

The product of its (nonzero) digits is 9878400, while the sum is 53.

The spelling of 45221747370506 in words is "forty-five trillion, two hundred twenty-one billion, seven hundred forty-seven million, three hundred seventy thousand, five hundred six".

Divisors: 1 2 7 14 1069 2138 7483 14966 45833 65927 91666 131854 320831 461489 641662 922978 48995477 70475963 97990954 140951926 342968339 493331741 685936678 986663482 3021632191 6043264382 21151425337 42302850674 3230124812179 6460249624358 22610873685253 45221747370506