Base | Representation |
---|---|
bin | 101000001111111010101111… |
… | …0111000001000010001001100 |
3 | 1201102112002001112102121121122 |
4 | 1100133311132320020101030 |
5 | 332400422402424423340 |
6 | 3252543445304020112 |
7 | 134366633251346330 |
oct | 12037653670102114 |
9 | 1642462045377548 |
10 | 354031451014220 |
11 | a2894993575711 |
12 | 33859800761638 |
13 | 1227103a7b8cb5 |
14 | 635d2dc3b97c0 |
15 | 2ade285672db5 |
hex | 141fd5ee0844c |
354031451014220 has 96 divisors (see below), whose sum is σ = 853158268368000. Its totient is φ = 120885013960704.
The previous prime is 354031451014207. The next prime is 354031451014229. The reversal of 354031451014220 is 22410154130453.
It is a Harshad number since it is a multiple of its sum of digits (35).
It is not an unprimeable number, because it can be changed into a prime (354031451014229) 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 31 ways as a sum of consecutive naturals, for example, 97373606 + ... + 100943954.
It is an arithmetic number, because the mean of its divisors is an integer number (8887065295500).
Almost surely, 2354031451014220 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 354031451014220, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (426579134184000).
354031451014220 is an abundant number, since it is smaller than the sum of its proper divisors (499126817353780).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
354031451014220 is a wasteful number, since it uses less digits than its factorization.
354031451014220 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3573267 (or 3573265 counting only the distinct ones).
The product of its (nonzero) digits is 57600, while the sum is 35.
The spelling of 354031451014220 in words is "three hundred fifty-four trillion, thirty-one billion, four hundred fifty-one million, fourteen thousand, two hundred twenty".
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