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4275138554 = 23727357349
BaseRepresentation
bin1111111011010001…
…0110111111111010
3102000221102112120222
43332310112333322
532223413413204
61544115020042
7210641035541
oct37664267772
912027375528
104275138554
1118a4227965
129b389a622
135319263ab
142c7ad5158
151a04c2abe
hexfed16ffa

4275138554 has 8 divisors (see below), whose sum is σ = 6412991700. Its totient is φ = 2137474656.

The previous prime is 4275138541. The next prime is 4275138557. The reversal of 4275138554 is 4558315724.

It can be written as a sum of positive squares in 2 ways, for example, as 4131018529 + 144120025 = 64273^2 + 12005^2 .

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

It is not an unprimeable number, because it can be changed into a prime (4275138557) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45872 + ... + 103220.

Almost surely, 24275138554 is an apocalyptic number.

4275138554 is a deficient number, since it is larger than the sum of its proper divisors (2137853146).

4275138554 is a wasteful number, since it uses less digits than its factorization.

4275138554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94624.

The product of its digits is 672000, while the sum is 44.

The square root of 4275138554 is about 65384.5436934449. The cubic root of 4275138554 is about 1622.9933168019.

The spelling of 4275138554 in words is "four billion, two hundred seventy-five million, one hundred thirty-eight thousand, five hundred fifty-four".

Divisors: 1 2 37273 57349 74546 114698 2137569277 4275138554