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5223654001 = 18472828183
BaseRepresentation
bin1001101110101101…
…01010001001110001
3111111001020010011201
410313112222021301
541144223412001
62222201011201
7243306216646
oct46726521161
914431203151
105223654001
112240686625
121019483b01
136532a8537
14377a7ddcd
152088d4501
hex1375aa271

5223654001 has 4 divisors (see below), whose sum is σ = 5226484032. Its totient is φ = 5220823972.

The previous prime is 5223653989. The next prime is 5223654017. The reversal of 5223654001 is 1004563225.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5223654001 - 27 = 5223653873 is a prime.

It is a super-2 number, since 2×52236540012 = 54573122244326616002, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5223654041) by changing a digit.

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, 1412245 + ... + 1415938.

It is an arithmetic number, because the mean of its divisors is an integer number (1306621008).

Almost surely, 25223654001 is an apocalyptic number.

It is an amenable number.

5223654001 is a deficient number, since it is larger than the sum of its proper divisors (2830031).

5223654001 is a wasteful number, since it uses less digits than its factorization.

5223654001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2830030.

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 5223654001 is about 72274.8504045494. The cubic root of 5223654001 is about 1735.1011632830.

The spelling of 5223654001 in words is "five billion, two hundred twenty-three million, six hundred fifty-four thousand, one".

Divisors: 1 1847 2828183 5223654001