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480945273106 = 21771806924691
BaseRepresentation
bin1101111111110101001…
…00100111100100010010
31200222101220101021220211
412333322210213210102
530334433442214411
61004535422154334
746514162240614
oct6777244474422
91628356337824
10480945273106
11175a71083121
12792637229aa
133647855b54c
14193c66c0db4
15c79cd88221
hex6ffa927912

480945273106 has 32 divisors (see below), whose sum is σ = 774740142720. Its totient is φ = 223102790400.

The previous prime is 480945273101. The next prime is 480945273113. The reversal of 480945273106 is 601372549084.

It is a happy number.

It is a super-3 number, since 3×4809452731063 (a number of 36 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 480945273106.

It is not an unprimeable number, because it can be changed into a prime (480945273101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19466221 + ... + 19490911.

It is an arithmetic number, because the mean of its divisors is an integer number (24210629460).

It is a 1-persistent number, because it is pandigital, but 2⋅480945273106 = 961890546212 is not.

Almost surely, 2480945273106 is an apocalyptic number.

480945273106 is a deficient number, since it is larger than the sum of its proper divisors (293794869614).

480945273106 is a wasteful number, since it uses less digits than its factorization.

480945273106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32850.

The product of its (nonzero) digits is 1451520, while the sum is 49.

The spelling of 480945273106 in words is "four hundred eighty billion, nine hundred forty-five million, two hundred seventy-three thousand, one hundred six".

Divisors: 1 2 17 34 71 142 1207 2414 8069 16138 24691 49382 137173 274346 419747 572899 839494 1145798 1753061 3506122 9739283 19478566 29802037 59604074 199231679 398463358 3386938543 6773877086 14145449209 28290898418 240472636553 480945273106