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94312340753 = 142766091339
BaseRepresentation
bin101011111010101110…
…1000001110100010001
3100000102210022022112112
41113311131001310101
53021122424401003
6111154304435105
76546101445401
oct1276535016421
9300383268475
1094312340753
1136aa7948574
1216341018a95
138b803728b7
1447c9918801
1526bec4c3d8
hex15f5741d11

94312340753 has 4 divisors (see below), whose sum is σ = 94378433520. Its totient is φ = 94246247988.

The previous prime is 94312340743. The next prime is 94312340777. The reversal of 94312340753 is 35704321349.

It is a happy number.

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: 35704321349 = 172100254197.

It is a cyclic number.

It is not a de Polignac number, because 94312340753 - 24 = 94312340737 is a prime.

It is a super-3 number, since 3×943123407533 (a number of 34 digits) contains 333 as substring.

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 94312340753.

It is not an unprimeable number, because it can be changed into a prime (94312340743) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33044243 + ... + 33047096.

It is an arithmetic number, because the mean of its divisors is an integer number (23594608380).

Almost surely, 294312340753 is an apocalyptic number.

It is an amenable number.

94312340753 is a deficient number, since it is larger than the sum of its proper divisors (66092767).

94312340753 is a wasteful number, since it uses less digits than its factorization.

94312340753 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66092766.

The product of its (nonzero) digits is 272160, while the sum is 41.

The spelling of 94312340753 in words is "ninety-four billion, three hundred twelve million, three hundred forty thousand, seven hundred fifty-three".

Divisors: 1 1427 66091339 94312340753