Base | Representation |
---|---|
bin | 100110110000110001010110… |
… | …0101110001100100101010100 |
3 | 1122201012221101000121002222120 |
4 | 1031201202230232030211110 |
5 | 324142144440343220410 |
6 | 3205052212241255540 |
7 | 131550104243440032 |
oct | 11541425456144524 |
9 | 1581187330532876 |
10 | 340954581616980 |
11 | 99703031723051 |
12 | 322a73476345b0 |
13 | 11832b5747a256 |
14 | 602a40b2db552 |
15 | 29640277ad570 |
hex | 13618acb8c954 |
340954581616980 has 96 divisors (see below), whose sum is σ = 955575492278400. Its totient is φ = 90835293319680.
The previous prime is 340954581616949. The next prime is 340954581617009. The reversal of 340954581616980 is 89616185459043.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 276358842 + ... + 277589838.
It is an arithmetic number, because the mean of its divisors is an integer number (9953911377900).
Almost surely, 2340954581616980 is an apocalyptic number.
340954581616980 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is a pronic number, being equal to 18464955×18464956.
It is an amenable number.
340954581616980 is an abundant number, since it is smaller than the sum of its proper divisors (614620910661420).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
340954581616980 is a wasteful number, since it uses less digits than its factorization.
340954581616980 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1235369 (or 1235367 counting only the distinct ones).
The product of its (nonzero) digits is 223948800, while the sum is 69.
The spelling of 340954581616980 in words is "three hundred forty trillion, nine hundred fifty-four billion, five hundred eighty-one million, six hundred sixteen thousand, nine hundred eighty".
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