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467880057 = 341732193
BaseRepresentation
bin11011111000110…
…100100001111001
31012121101202210000
4123320310201321
51424234130212
6114232143213
714410625541
oct3370644171
91177352700
10467880057
11220119237
12110837b09
1375c1a208
14461d4321
152b1211dc
hex1be34879

467880057 has 30 divisors (see below), whose sum is σ = 706637822. Its totient is φ = 308510208.

The previous prime is 467880043. The next prime is 467880067. The reversal of 467880057 is 750088764.

It can be written as a sum of positive squares in 3 ways, for example, as 211527936 + 256352121 = 14544^2 + 16011^2 .

It is not a de Polignac number, because 467880057 - 24 = 467880041 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 467879994 and 467880021.

It is not an unprimeable number, because it can be changed into a prime (467880067) by changing a digit.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 2424153 + ... + 2424345.

Almost surely, 2467880057 is an apocalyptic number.

It is an amenable number.

467880057 is a deficient number, since it is larger than the sum of its proper divisors (238757765).

467880057 is an equidigital number, since it uses as much as digits as its factorization.

467880057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 551 (or 369 counting only the distinct ones).

The product of its (nonzero) digits is 376320, while the sum is 45.

The square root of 467880057 is about 21630.5352915733. The cubic root of 467880057 is about 776.3272750908.

The spelling of 467880057 in words is "four hundred sixty-seven million, eight hundred eighty thousand, fifty-seven".

Divisors: 1 3 9 27 81 173 193 519 579 1557 1737 4671 5211 14013 15633 29929 33389 89787 100167 269361 300501 808083 901503 2424249 2704509 5776297 17328891 51986673 155960019 467880057