Base | Representation |
---|---|
bin | 1011100101111… |
… | …11001011011000 |
3 | 20202222220202000 |
4 | 11302333023120 |
5 | 144344031211 |
6 | 13352241000 |
7 | 2260425456 |
oct | 562771330 |
9 | 222886660 |
10 | 97252056 |
11 | 4a994a00 |
12 | 286a0160 |
13 | 171c0ac5 |
14 | ccb79d6 |
15 | 8810656 |
hex | 5cbf2d8 |
97252056 has 144 divisors (see below), whose sum is σ = 301883400. Its totient is φ = 28987200.
The previous prime is 97252049. The next prime is 97252063. The reversal of 97252056 is 65025279.
It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.
It is an interprime number because it is at equal distance from previous prime (97252049) and next prime (97252063).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a self number, because there is not a number n which added to its sum of digits gives 97252056.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 1594266 + ... + 1594326.
Almost surely, 297252056 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 97252056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (150941700).
97252056 is an abundant number, since it is smaller than the sum of its proper divisors (204631344).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
97252056 is a wasteful number, since it uses less digits than its factorization.
97252056 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 159 (or 77 counting only the distinct ones).
The product of its (nonzero) digits is 37800, while the sum is 36.
The square root of 97252056 is about 9861.6457044451. The cubic root of 97252056 is about 459.8677250424.
It can be divided in two parts, 9725 and 2056, that added together give a triangular number (11781 = T153).
The spelling of 97252056 in words is "ninety-seven million, two hundred fifty-two thousand, fifty-six".
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