Base | Representation |
---|---|
bin | 10011001101101000010… |
… | …001101000101011110110 |
3 | 11200012221021200112012101 |
4 | 103031220101220223312 |
5 | 133112440412212210 |
6 | 2450312305412314 |
7 | 164250242226112 |
oct | 23155021505366 |
9 | 4605837615171 |
10 | 1320304413430 |
11 | 469a3546a562 |
12 | 193a7333a09a |
13 | 97672886962 |
14 | 47c90072742 |
15 | 24526772a3a |
hex | 13368468af6 |
1320304413430 has 32 divisors (see below), whose sum is σ = 2514591295200. Its totient is φ = 497733507072.
The previous prime is 1320304413413. The next prime is 1320304413457. The reversal of 1320304413430 is 343144030231.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17965845 + ... + 18039184.
It is an arithmetic number, because the mean of its divisors is an integer number (78580977975).
Almost surely, 21320304413430 is an apocalyptic number.
1320304413430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1320304413430 is a deficient number, since it is larger than the sum of its proper divisors (1194286881770).
1320304413430 is a wasteful number, since it uses less digits than its factorization.
1320304413430 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 36005248.
The product of its (nonzero) digits is 10368, while the sum is 28.
Adding to 1320304413430 its reverse (343144030231), we get a palindrome (1663448443661).
The spelling of 1320304413430 in words is "one trillion, three hundred twenty billion, three hundred four million, four hundred thirteen thousand, four hundred thirty".
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