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5421875201 = 21196726573
BaseRepresentation
bin1010000110010101…
…10100000000000001
3111222212012210112122
411003022310000001
542101000001301
62254001334025
7251234115221
oct50312640001
914885183478
105421875201
1123325640a6
121073937315
1368538bca2
1439611c081
1521aedb81b
hex1432b4001

5421875201 has 8 divisors (see below), whose sum is σ = 5453409984. Its totient is φ = 5390395920.

The previous prime is 5421875197. The next prime is 5421875213. The reversal of 5421875201 is 1025781245.

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 5421875201 - 22 = 5421875197 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5421875101) 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, 190751 + ... + 217323.

It is an arithmetic number, because the mean of its divisors is an integer number (681676248).

Almost surely, 25421875201 is an apocalyptic number.

It is an amenable number.

5421875201 is a deficient number, since it is larger than the sum of its proper divisors (31534783).

5421875201 is a wasteful number, since it uses less digits than its factorization.

5421875201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27751.

The product of its (nonzero) digits is 22400, while the sum is 35.

The square root of 5421875201 is about 73633.3837399858. The cubic root of 5421875201 is about 1756.7764687937.

The spelling of 5421875201 in words is "five billion, four hundred twenty-one million, eight hundred seventy-five thousand, two hundred one".

Divisors: 1 211 967 26573 204037 5606903 25696091 5421875201