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485180396 = 22791535381
BaseRepresentation
bin11100111010110…
…100001111101100
31020210221201101022
4130322310033230
51443201233041
6120051033312
715010652051
oct3472641754
91223851338
10485180396
11229965238
1211659b838
13796968bc
1448619028
152c8dc24b
hex1ceb43ec

485180396 has 12 divisors (see below), whose sum is σ = 859813920. Its totient is φ = 239519280.

The previous prime is 485180387. The next prime is 485180419. The reversal of 485180396 is 693081584.

It is a hoax number, since the sum of its digits (44) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 767375 + ... + 768006.

It is an arithmetic number, because the mean of its divisors is an integer number (71651160).

Almost surely, 2485180396 is an apocalyptic number.

It is an amenable number.

485180396 is a deficient number, since it is larger than the sum of its proper divisors (374633524).

485180396 is a wasteful number, since it uses less digits than its factorization.

485180396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1535464 (or 1535462 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 44.

The square root of 485180396 is about 22026.8108449680. The cubic root of 485180396 is about 785.7802004174.

The spelling of 485180396 in words is "four hundred eighty-five million, one hundred eighty thousand, three hundred ninety-six".

Divisors: 1 2 4 79 158 316 1535381 3070762 6141524 121295099 242590198 485180396