Base | Representation |
---|---|
bin | 10011100100101110010… |
… | …110100011111101001110 |
3 | 11202120221111112021212122 |
4 | 103210232112203331032 |
5 | 134014232210230110 |
6 | 2505533113132542 |
7 | 166115615002442 |
oct | 23445626437516 |
9 | 4676844467778 |
10 | 1345102430030 |
11 | 479500289457 |
12 | 1988340ba152 |
13 | 99ac52c0168 |
14 | 4916367c822 |
15 | 24ec8848255 |
hex | 1392e5a3f4e |
1345102430030 has 8 divisors (see below), whose sum is σ = 2421184374072. Its totient is φ = 538040972008.
The previous prime is 1345102430029. The next prime is 1345102430053. The reversal of 1345102430030 is 300342015431.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×13451024300302 (a number of 25 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
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 3 ways as a sum of consecutive naturals, for example, 67255121492 + ... + 67255121511.
It is an arithmetic number, because the mean of its divisors is an integer number (302648046759).
Almost surely, 21345102430030 is an apocalyptic number.
1345102430030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1345102430030 is a deficient number, since it is larger than the sum of its proper divisors (1076081944042).
1345102430030 is a wasteful number, since it uses less digits than its factorization.
1345102430030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 134510243010.
The product of its (nonzero) digits is 4320, while the sum is 26.
Adding to 1345102430030 its reverse (300342015431), we get a palindrome (1645444445461).
The spelling of 1345102430030 in words is "one trillion, three hundred forty-five billion, one hundred two million, four hundred thirty thousand, thirty".
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