Base | Representation |
---|---|
bin | 100111010010000100101001… |
… | …0111111110110101110101001 |
3 | 1200022102111020010112011002010 |
4 | 1032210021102333312232221 |
5 | 330242142013411343103 |
6 | 3222514552431430133 |
7 | 132531553652124012 |
oct | 11644112277665651 |
9 | 1608374203464063 |
10 | 345531511434153 |
11 | a0108100242410 |
12 | 329063a4085349 |
13 | 11aa5635440215 |
14 | 6147b58964009 |
15 | 29e3103061903 |
hex | 13a4252ff6ba9 |
345531511434153 has 32 divisors (see below), whose sum is σ = 507989003558400. Its totient is φ = 207165829455360.
The previous prime is 345531511434139. The next prime is 345531511434271. The reversal of 345531511434153 is 351434115135543.
It is a happy number.
It is not a de Polignac number, because 345531511434153 - 25 = 345531511434121 is a prime.
It is not an unprimeable number, because it can be changed into a prime (345531511434133) 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, 15483603 + ... + 30509096.
It is an arithmetic number, because the mean of its divisors is an integer number (15874656361200).
Almost surely, 2345531511434153 is an apocalyptic number.
345531511434153 is a gapful number since it is divisible by the number (33) formed by its first and last digit.
It is an amenable number.
345531511434153 is a deficient number, since it is larger than the sum of its proper divisors (162457492124247).
345531511434153 is a wasteful number, since it uses less digits than its factorization.
345531511434153 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 45995157.
The product of its digits is 3240000, while the sum is 48.
Adding to 345531511434153 its reverse (351434115135543), we get a palindrome (696965626569696).
The spelling of 345531511434153 in words is "three hundred forty-five trillion, five hundred thirty-one billion, five hundred eleven million, four hundred thirty-four thousand, one hundred fifty-three".
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