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202680482 = 2577175633
BaseRepresentation
bin11000001010010…
…10100010100010
3112010101020100112
430011022202202
5403341233412
632040051322
75010520124
oct1405124242
9463336315
10202680482
11a4453934
1257a63b42
1332cb53a4
141ccbd214
1512bd8722
hexc14a8a2

202680482 has 8 divisors (see below), whose sum is σ = 304549356. Its totient is φ = 101164032.

The previous prime is 202680473. The next prime is 202680493. The reversal of 202680482 is 284086202.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 188760121 + 13920361 = 13739^2 + 3731^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 86663 + ... + 88970.

Almost surely, 2202680482 is an apocalyptic number.

202680482 is a deficient number, since it is larger than the sum of its proper divisors (101868874).

202680482 is a wasteful number, since it uses less digits than its factorization.

202680482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176212.

The product of its (nonzero) digits is 12288, while the sum is 32.

The square root of 202680482 is about 14236.5895494672. The cubic root of 202680482 is about 587.4045544057.

The spelling of 202680482 in words is "two hundred two million, six hundred eighty thousand, four hundred eighty-two".

Divisors: 1 2 577 1154 175633 351266 101340241 202680482