Base | Representation |
---|---|
bin | 100001000010011101010010… |
… | …100011011110101010011100 |
3 | 201001110222010010010001011101 |
4 | 201002131102203132222130 |
5 | 123021131424421421244 |
6 | 1233011533010202444 |
7 | 42414620034121600 |
oct | 4102352243365234 |
9 | 631428103101141 |
10 | 145304423623324 |
11 | 42331295069749 |
12 | 14368b79583424 |
13 | 63101c0c17c54 |
14 | 27c4ab34bd500 |
15 | 11bea7c9200d4 |
hex | 8427528dea9c |
145304423623324 has 36 divisors (see below), whose sum is σ = 298512036779880. Its totient is φ = 61702009498080.
The previous prime is 145304423623279. The next prime is 145304423623343. The reversal of 145304423623324 is 423326324403541.
It is a super-2 number, since 2×1453044236233242 (a number of 29 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3400662582 + ... + 3400705309.
Almost surely, 2145304423623324 is an apocalyptic number.
145304423623324 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
145304423623324 is an abundant number, since it is smaller than the sum of its proper divisors (153207613156556).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
145304423623324 is a wasteful number, since it uses less digits than its factorization.
145304423623324 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6801368018 (or 6801368009 counting only the distinct ones).
The product of its (nonzero) digits is 4976640, while the sum is 46.
The spelling of 145304423623324 in words is "one hundred forty-five trillion, three hundred four billion, four hundred twenty-three million, six hundred twenty-three thousand, three hundred twenty-four".
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