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1896480076 = 221009469891
BaseRepresentation
bin111000100001001…
…1111110101001100
311220011120011120211
41301002133311030
512340444330301
6512104052204
764665546301
oct16102376514
94804504524
101896480076
11893571607
1244b164064
13242ba067a
1413dc2d0a8
15b1765051
hex7109fd4c

1896480076 has 12 divisors (see below), whose sum is σ = 3322136440. Its totient is φ = 947298240.

The previous prime is 1896480073. The next prime is 1896480097. The reversal of 1896480076 is 6700846981.

It is a hoax number, since the sum of its digits (49) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (1896480073) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 230910 + ... + 238981.

Almost surely, 21896480076 is an apocalyptic number.

It is an amenable number.

1896480076 is a deficient number, since it is larger than the sum of its proper divisors (1425656364).

1896480076 is a wasteful number, since it uses less digits than its factorization.

1896480076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 470904 (or 470902 counting only the distinct ones).

The product of its (nonzero) digits is 580608, while the sum is 49.

The square root of 1896480076 is about 43548.5944204862. The cubic root of 1896480076 is about 1237.7970067779.

The spelling of 1896480076 in words is "one billion, eight hundred ninety-six million, four hundred eighty thousand, seventy-six".

Divisors: 1 2 4 1009 2018 4036 469891 939782 1879564 474120019 948240038 1896480076