Base | Representation |
---|---|
bin | 101101001111010011… |
… | …0000010010001111100 |
3 | 100021202112221221210210 |
4 | 1122132212002101330 |
5 | 3042430403121302 |
6 | 112344034432420 |
7 | 10006316545416 |
oct | 1323646022174 |
9 | 307675857723 |
10 | 97150051452 |
11 | 38223742623 |
12 | 169b3432710 |
13 | 921324465c |
14 | 49b87579b6 |
15 | 27d8e3566c |
hex | 169e98247c |
97150051452 has 12 divisors (see below), whose sum is σ = 226683453416. Its totient is φ = 32383350480.
The previous prime is 97150051451. The next prime is 97150051459. The reversal of 97150051452 is 25415005179.
It is a tau number, because it is divible by the number of its divisors (12).
It is a self number, because there is not a number n which added to its sum of digits gives 97150051452.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (97150051451) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4047918799 + ... + 4047918822.
Almost surely, 297150051452 is an apocalyptic number.
It is an amenable number.
97150051452 is an abundant number, since it is smaller than the sum of its proper divisors (129533401964).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
97150051452 is a wasteful number, since it uses less digits than its factorization.
97150051452 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8095837628 (or 8095837626 counting only the distinct ones).
The product of its (nonzero) digits is 63000, while the sum is 39.
The spelling of 97150051452 in words is "ninety-seven billion, one hundred fifty million, fifty-one thousand, four hundred fifty-two".
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