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5442948711 = 331109181777
BaseRepresentation
bin1010001000110110…
…01100111001100111
3112001022212102222000
411010123030321213
542121343324321
62300033140343
7251611205064
oct50433147147
915038772860
105442948711
112343447a22
12107a9ba6b3
13689859c15
14398c45c6b
1521cca0826
hex1446cce67

5442948711 has 16 divisors (see below), whose sum is σ = 8070943200. Its totient is φ = 3625340544.

The previous prime is 5442948673. The next prime is 5442948739. The reversal of 5442948711 is 1178492445.

5442948711 is a `hidden beast` number, since 544 + 2 + 94 + 8 + 7 + 11 = 666.

It is not a de Polignac number, because 5442948711 - 219 = 5442424423 is a prime.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5442948611) 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 15 ways as a sum of consecutive naturals, for example, 60946 + ... + 120831.

It is an arithmetic number, because the mean of its divisors is an integer number (504433950).

Almost surely, 25442948711 is an apocalyptic number.

5442948711 is a deficient number, since it is larger than the sum of its proper divisors (2627994489).

5442948711 is a wasteful number, since it uses less digits than its factorization.

5442948711 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182895 (or 182889 counting only the distinct ones).

The product of its digits is 322560, while the sum is 45.

The square root of 5442948711 is about 73776.3424886325. The cubic root of 5442948711 is about 1759.0495805839.

The spelling of 5442948711 in words is "five billion, four hundred forty-two million, nine hundred forty-eight thousand, seven hundred eleven".

Divisors: 1 3 9 27 1109 3327 9981 29943 181777 545331 1635993 4907979 201590693 604772079 1814316237 5442948711