Base | Representation |
---|---|
bin | 1000101101000… |
… | …00110010010101 |
3 | 12002101022100010 |
4 | 10112200302111 |
5 | 122142312300 |
6 | 11124510433 |
7 | 1544402043 |
oct | 426406225 |
9 | 162338303 |
10 | 73010325 |
11 | 38237813 |
12 | 2054b419 |
13 | 12183a9b |
14 | 99a7393 |
15 | 6622a50 |
hex | 45a0c95 |
73010325 has 48 divisors (see below), whose sum is σ = 128938176. Its totient is φ = 36326400.
The previous prime is 73010297. The next prime is 73010339. The reversal of 73010325 is 52301037.
It is a happy number.
It is not a de Polignac number, because 73010325 - 29 = 73009813 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 220410 + ... + 220740.
It is an arithmetic number, because the mean of its divisors is an integer number (2686212).
Almost surely, 273010325 is an apocalyptic number.
73010325 is a gapful number since it is divisible by the number (75) formed by its first and last digit.
It is an amenable number.
73010325 is a deficient number, since it is larger than the sum of its proper divisors (55927851).
73010325 is a wasteful number, since it uses less digits than its factorization.
73010325 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 534 (or 529 counting only the distinct ones).
The product of its (nonzero) digits is 630, while the sum is 21.
The square root of 73010325 is about 8544.6079488763. The cubic root of 73010325 is about 417.9536226714.
It can be divided in two parts, 7301032 and 5, that added together give a palindrome (7301037).
The spelling of 73010325 in words is "seventy-three million, ten thousand, three hundred twenty-five".
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