Base | Representation |
---|---|
bin | 110111110011100011010011… |
… | …000111100011001101011000 |
3 | 1012012000101000211001211011112 |
4 | 313303203103013203031120 |
5 | 224132202143200300144 |
6 | 2225555204112115452 |
7 | 102461050615634051 |
oct | 6763432307431530 |
9 | 1165011024054145 |
10 | 245435153134424 |
11 | 71226511510490 |
12 | 2363ab88235b88 |
13 | a6c4588108396 |
14 | 44871a6617728 |
15 | 1d594e910499e |
hex | df38d31e3358 |
245435153134424 has 128 divisors (see below), whose sum is σ = 511372442592000. Its totient is φ = 109490893670400.
The previous prime is 245435153134387. The next prime is 245435153134459. The reversal of 245435153134424 is 424431351534542.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8425786292 + ... + 8425815420.
It is an arithmetic number, because the mean of its divisors is an integer number (3995097207750).
Almost surely, 2245435153134424 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 245435153134424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (255686221296000).
245435153134424 is an abundant number, since it is smaller than the sum of its proper divisors (265937289457576).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
245435153134424 is a wasteful number, since it uses less digits than its factorization.
245435153134424 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31809 (or 31805 counting only the distinct ones).
The product of its digits is 13824000, while the sum is 50.
The spelling of 245435153134424 in words is "two hundred forty-five trillion, four hundred thirty-five billion, one hundred fifty-three million, one hundred thirty-four thousand, four hundred twenty-four".
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