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481895948 = 22120473987
BaseRepresentation
bin11100101110010…
…010011000001100
31020120202211222002
4130232102120030
51441331132243
6115452411432
714641022312
oct3456223014
91216684862
10481895948
11228021616
12115476b78
1378ab6941
14480020b2
152c48deb8
hex1cb9260c

481895948 has 6 divisors (see below), whose sum is σ = 843317916. Its totient is φ = 240947972.

The previous prime is 481895941. The next prime is 481895951. The reversal of 481895948 is 849598184.

It is a junction number, because it is equal to n+sod(n) for n = 481895893 and 481895902.

It is not an unprimeable number, because it can be changed into a prime (481895941) 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 as a sum of consecutive naturals, namely, 60236990 + ... + 60236997.

It is an arithmetic number, because the mean of its divisors is an integer number (140552986).

Almost surely, 2481895948 is an apocalyptic number.

It is an amenable number.

481895948 is a deficient number, since it is larger than the sum of its proper divisors (361421968).

481895948 is a wasteful number, since it uses less digits than its factorization.

481895948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120473991 (or 120473989 counting only the distinct ones).

The product of its digits is 3317760, while the sum is 56.

The square root of 481895948 is about 21952.1285528306. The cubic root of 481895948 is about 784.0030607787.

The spelling of 481895948 in words is "four hundred eighty-one million, eight hundred ninety-five thousand, nine hundred forty-eight".

Divisors: 1 2 4 120473987 240947974 481895948