Base | Representation |
---|---|
bin | 11000000001101… |
… | …11000011100110 |
3 | 112001020220111200 |
4 | 30000313003212 |
5 | 403044131402 |
6 | 31555543330 |
7 | 4665110313 |
oct | 1400670346 |
9 | 461226450 |
10 | 201552102 |
11 | a3853094 |
12 | 575bab46 |
13 | 329ab8cb |
14 | 1caa7d0a |
15 | 12a6421c |
hex | c0370e6 |
201552102 has 48 divisors (see below), whose sum is σ = 468947232. Its totient is φ = 62334720.
The previous prime is 201552101. The next prime is 201552107. The reversal of 201552102 is 201255102.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (201552101) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17088 + ... + 26364.
It is an arithmetic number, because the mean of its divisors is an integer number (9769734).
Almost surely, 2201552102 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 201552102, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (234473616).
201552102 is an abundant number, since it is smaller than the sum of its proper divisors (267395130).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
201552102 is a wasteful number, since it uses less digits than its factorization.
201552102 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9373 (or 9370 counting only the distinct ones).
The product of its (nonzero) digits is 200, while the sum is 18.
The square root of 201552102 is about 14196.9046626369. The cubic root of 201552102 is about 586.3124423437.
The spelling of 201552102 in words is "two hundred one million, five hundred fifty-two thousand, one hundred two".
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