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5442761001 = 31814253667
BaseRepresentation
bin1010001000110100…
…11111000100101001
3112001022111220110210
411010122133010221
542121321323001
62300025131333
7251606463606
oct50432370451
915038456423
105442761001
112343329997
12107a929b49
136897c2652
14398bd76ad
1521cc64dd6
hex14469f129

5442761001 has 4 divisors (see below), whose sum is σ = 7257014672. Its totient is φ = 3628507332.

The previous prime is 5442760949. The next prime is 5442761017. The reversal of 5442761001 is 1001672445.

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 not a de Polignac number, because 5442761001 - 211 = 5442758953 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5442761001.

It is not an unprimeable number, because it can be changed into a prime (5442762001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 907126831 + ... + 907126836.

It is an arithmetic number, because the mean of its divisors is an integer number (1814253668).

Almost surely, 25442761001 is an apocalyptic number.

It is an amenable number.

5442761001 is a deficient number, since it is larger than the sum of its proper divisors (1814253671).

5442761001 is a wasteful number, since it uses less digits than its factorization.

5442761001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1814253670.

The product of its (nonzero) digits is 6720, while the sum is 30.

The square root of 5442761001 is about 73775.0703218913. The cubic root of 5442761001 is about 1759.0293590085.

The spelling of 5442761001 in words is "five billion, four hundred forty-two million, seven hundred sixty-one thousand, one".

Divisors: 1 3 1814253667 5442761001