Base | Representation |
---|---|
bin | 1011111000000… |
… | …11001000110100 |
3 | 20221110121100002 |
4 | 11330003020310 |
5 | 201001040242 |
6 | 13515210432 |
7 | 2316551252 |
oct | 574031064 |
9 | 227417302 |
10 | 99627572 |
11 | 51267740 |
12 | 29446a18 |
13 | 17843135 |
14 | d3355d2 |
15 | 8b2e432 |
hex | 5f03234 |
99627572 has 24 divisors (see below), whose sum is σ = 190451520. Its totient is φ = 45224960.
The previous prime is 99627571. The next prime is 99627589. The reversal of 99627572 is 27572699.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (99627571) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61193 + ... + 62799.
It is an arithmetic number, because the mean of its divisors is an integer number (7935480).
Almost surely, 299627572 is an apocalyptic number.
It is an amenable number.
99627572 is a deficient number, since it is larger than the sum of its proper divisors (90823948).
99627572 is a wasteful number, since it uses less digits than its factorization.
99627572 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3031 (or 3029 counting only the distinct ones).
The product of its digits is 476280, while the sum is 47.
The square root of 99627572 is about 9981.3612298123. The cubic root of 99627572 is about 463.5819473283.
The spelling of 99627572 in words is "ninety-nine million, six hundred twenty-seven thousand, five hundred seventy-two".
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