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5128483154 = 2191088312401
BaseRepresentation
bin1001100011010111…
…00111000101010010
3111020102010221022112
410301223213011102
541000342430104
62204521105322
7241042246634
oct46153470522
914212127275
105128483154
1121a1993333
12bb1628242
13639665b22
14369188a54
1520038586e
hex131ae7152

5128483154 has 16 divisors (see below), whose sum is σ = 8099002080. Its totient is φ = 2428862400.

The previous prime is 5128483153. The next prime is 5128483201. The reversal of 5128483154 is 4513848215.

It is not an unprimeable number, because it can be changed into a prime (5128483153) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 407354 + ... + 419754.

It is an arithmetic number, because the mean of its divisors is an integer number (506187630).

Almost surely, 25128483154 is an apocalyptic number.

5128483154 is a deficient number, since it is larger than the sum of its proper divisors (2970518926).

5128483154 is a wasteful number, since it uses less digits than its factorization.

5128483154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23305.

The product of its digits is 153600, while the sum is 41.

The square root of 5128483154 is about 71613.4285871023. The cubic root of 5128483154 is about 1724.4991226864.

The spelling of 5128483154 in words is "five billion, one hundred twenty-eight million, four hundred eighty-three thousand, one hundred fifty-four".

Divisors: 1 2 19 38 10883 12401 21766 24802 206777 235619 413554 471238 134960083 269920166 2564241577 5128483154