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94211159941 = 108838656727
BaseRepresentation
bin101011110111101101…
…1000011011110000101
3100000011201220210120001
41113233123003132011
53020421024104231
6111140252041301
76543432434533
oct1275733033605
9300151823501
1094211159941
1136a5581a968
1216313163231
138b654077b2
1447ba2db153
1526b5e12b61
hex15ef6c3785

94211159941 has 4 divisors (see below), whose sum is σ = 94219827552. Its totient is φ = 94202492332.

The previous prime is 94211159921. The next prime is 94211159953. The reversal of 94211159941 is 14995111249.

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, and also an emirpimes, since its reverse is a distinct semiprime: 14995111249 = 37405273277.

It is a cyclic number.

It is not a de Polignac number, because 94211159941 - 217 = 94211028869 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 94211159891 and 94211159900.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (94211159921) 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, 4317481 + ... + 4339246.

It is an arithmetic number, because the mean of its divisors is an integer number (23554956888).

Almost surely, 294211159941 is an apocalyptic number.

It is an amenable number.

94211159941 is a deficient number, since it is larger than the sum of its proper divisors (8667611).

94211159941 is a wasteful number, since it uses less digits than its factorization.

94211159941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8667610.

The product of its digits is 116640, while the sum is 46.

The spelling of 94211159941 in words is "ninety-four billion, two hundred eleven million, one hundred fifty-nine thousand, nine hundred forty-one".

Divisors: 1 10883 8656727 94211159941