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5420054001 = 310117887967
BaseRepresentation
bin1010000110000111…
…10111010111110001
3111222201210021022210
411003003313113301
542100013212001
62253454322333
7251212461465
oct50303672761
914881707283
105420054001
11233152a87a
1210731b93a9
13684ba205b
14395ba64a5
1521ac7bdd6
hex1430f75f1

5420054001 has 8 divisors (see below), whose sum is σ = 7298290944. Its totient is φ = 3577593200.

The previous prime is 5420053997. The next prime is 5420054021. The reversal of 5420054001 is 1004500245.

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

It is a cyclic number.

It is not a de Polignac number, because 5420054001 - 22 = 5420053997 is a prime.

It is a super-2 number, since 2×54200540012 = 58753970747512216002, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5420054021) 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, 8943681 + ... + 8944286.

It is an arithmetic number, because the mean of its divisors is an integer number (912286368).

Almost surely, 25420054001 is an apocalyptic number.

It is an amenable number.

5420054001 is a deficient number, since it is larger than the sum of its proper divisors (1878236943).

5420054001 is a wasteful number, since it uses less digits than its factorization.

5420054001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17888071.

The product of its (nonzero) digits is 800, while the sum is 21.

The square root of 5420054001 is about 73621.0160280337. The cubic root of 5420054001 is about 1756.5797472117.

Adding to 5420054001 its reverse (1004500245), we get a palindrome (6424554246).

The spelling of 5420054001 in words is "five billion, four hundred twenty million, fifty-four thousand, one".

Divisors: 1 3 101 303 17887967 53663901 1806684667 5420054001