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5400652146 = 23900108691
BaseRepresentation
bin1010000011110011…
…10110100101110010
3111221101021112222120
411001321312211302
542030031332041
62251522415110
7250555533351
oct50171664562
914841245876
105400652146
11232158898a
121068801496
13680b6ac76
14393395998
152191e8366
hex141e76972

5400652146 has 8 divisors (see below), whose sum is σ = 10801304304. Its totient is φ = 1800217380.

The previous prime is 5400652111. The next prime is 5400652189. The reversal of 5400652146 is 6412560045.

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

5400652146 is an admirable number.

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, 450054340 + ... + 450054351.

It is an arithmetic number, because the mean of its divisors is an integer number (1350163038).

Almost surely, 25400652146 is an apocalyptic number.

5400652146 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5400652146 is a wasteful number, since it uses less digits than its factorization.

5400652146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 900108696.

The product of its (nonzero) digits is 28800, while the sum is 33.

The square root of 5400652146 is about 73489.1294410269. The cubic root of 5400652146 is about 1754.4812655097.

The spelling of 5400652146 in words is "five billion, four hundred million, six hundred fifty-two thousand, one hundred forty-six".

Divisors: 1 2 3 6 900108691 1800217382 2700326073 5400652146