Base | Representation |
---|---|
bin | 1000010110111100011111… |
… | …1011100111010000001001 |
3 | 1012112120202001202211202111 |
4 | 2011233013323213100021 |
5 | 2201033203032330101 |
6 | 31313543255302321 |
7 | 1635655636316362 |
oct | 205570773472011 |
9 | 35476661684674 |
10 | 9190289339401 |
11 | 2a23641818295 |
12 | 104518137a9a1 |
13 | 518843429041 |
14 | 23ab53240b69 |
15 | 10e0d9398251 |
hex | 85bc7ee7409 |
9190289339401 has 9 divisors (see below), whose sum is σ = 9329711323149. Its totient is φ = 9052920759564.
The previous prime is 9190289339393. The next prime is 9190289339453. The reversal of 9190289339401 is 1049339820919.
The square root of 9190289339401 is 3031549.
It is a perfect power (a square), and thus also a powerful number.
It is not a de Polignac number, because 9190289339401 - 23 = 9190289339393 is a prime.
It is a super-2 number, since 2×91902893394012 (a number of 27 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (9190289039401) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 203091160 + ... + 203136406.
It is an arithmetic number, because the mean of its divisors is an integer number (1036634591461).
Almost surely, 29190289339401 is an apocalyptic number.
9190289339401 is the 3031549-th square number.
9190289339401 is the 1515775-th centered octagonal number.
It is an amenable number.
9190289339401 is a deficient number, since it is larger than the sum of its proper divisors (139421983748).
9190289339401 is an frugal number, since it uses more digits than its factorization.
9190289339401 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 90628 (or 45314 counting only the distinct ones).
The product of its (nonzero) digits is 3779136, while the sum is 58.
The spelling of 9190289339401 in words is "nine trillion, one hundred ninety billion, two hundred eighty-nine million, three hundred thirty-nine thousand, four hundred one".
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