Base | Representation |
---|---|
bin | 100000010101110010… |
… | …001000010101001001 |
3 | 10022122001120222212220 |
4 | 200111302020111021 |
5 | 1032104122414400 |
6 | 23541425324253 |
7 | 2336344224501 |
oct | 402562102511 |
9 | 108561528786 |
10 | 34725201225 |
11 | 137aa51a710 |
12 | 6891496689 |
13 | 337530a860 |
14 | 1975c16a01 |
15 | d8389d7a0 |
hex | 815c88549 |
34725201225 has 48 divisors (see below), whose sum is σ = 67449474624. Its totient is φ = 15541344000.
The previous prime is 34725201223. The next prime is 34725201227. The reversal of 34725201225 is 52210252743.
It is an interprime number because it is at equal distance from previous prime (34725201223) and next prime (34725201227).
It is not a de Polignac number, because 34725201225 - 21 = 34725201223 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (33).
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (34725201221) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1608166 + ... + 1629615.
It is an arithmetic number, because the mean of its divisors is an integer number (1405197388).
Almost surely, 234725201225 is an apocalyptic number.
It is an amenable number.
34725201225 is a deficient number, since it is larger than the sum of its proper divisors (32724273399).
34725201225 is a wasteful number, since it uses less digits than its factorization.
34725201225 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3237818 (or 3237813 counting only the distinct ones).
The product of its (nonzero) digits is 33600, while the sum is 33.
Adding to 34725201225 its reverse (52210252743), we get a palindrome (86935453968).
The spelling of 34725201225 in words is "thirty-four billion, seven hundred twenty-five million, two hundred one thousand, two hundred twenty-five".
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