Base | Representation |
---|---|
bin | 10101011011000001000100… |
… | …101101111110001011111101 |
3 | 110100120220211001111021211121 |
4 | 111123001010231332023331 |
5 | 44322111424202210231 |
6 | 532214010110150541 |
7 | 25562564203203211 |
oct | 2533010455761375 |
9 | 410526731437747 |
10 | 94215555506941 |
11 | 28024657986590 |
12 | a697732ab2451 |
13 | 4075647a6c2bb |
14 | 193a0b300c941 |
15 | ad5b69750311 |
hex | 55b044b7e2fd |
94215555506941 has 32 divisors (see below), whose sum is σ = 105970164710400. Its totient is φ = 83032442887680.
The previous prime is 94215555506939. The next prime is 94215555506951. The reversal of 94215555506941 is 14960555551249.
It is not a de Polignac number, because 94215555506941 - 21 = 94215555506939 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 94215555506941.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (94215555506921) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 74034475 + ... + 75296311.
It is an arithmetic number, because the mean of its divisors is an integer number (3311567647200).
Almost surely, 294215555506941 is an apocalyptic number.
It is an amenable number.
94215555506941 is a deficient number, since it is larger than the sum of its proper divisors (11754609203459).
94215555506941 is a wasteful number, since it uses less digits than its factorization.
94215555506941 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1263429.
The product of its (nonzero) digits is 48600000, while the sum is 61.
The spelling of 94215555506941 in words is "ninety-four trillion, two hundred fifteen billion, five hundred fifty-five million, five hundred six thousand, nine hundred forty-one".
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