Base | Representation |
---|---|
bin | 110000100100000110… |
… | …101000000100010110 |
3 | 11222121002121221022210 |
4 | 300210012220010112 |
5 | 1323243200334220 |
6 | 35542155134250 |
7 | 3524131641402 |
oct | 604406500426 |
9 | 158532557283 |
10 | 52145324310 |
11 | 20129748a52 |
12 | a133444386 |
13 | 4bc03699b1 |
14 | 2749618102 |
15 | 1552db16e0 |
hex | c241a8116 |
52145324310 has 32 divisors (see below), whose sum is σ = 125410083840. Its totient is φ = 13876385888.
The previous prime is 52145324267. The next prime is 52145324333. The reversal of 52145324310 is 1342354125.
It is a super-2 number, since 2×521453243102 (a number of 22 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1800012 + ... + 1828751.
It is an arithmetic number, because the mean of its divisors is an integer number (3919065120).
Almost surely, 252145324310 is an apocalyptic number.
52145324310 is an abundant number, since it is smaller than the sum of its proper divisors (73264759530).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
52145324310 is a wasteful number, since it uses less digits than its factorization.
52145324310 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3629252.
The product of its (nonzero) digits is 14400, while the sum is 30.
Adding to 52145324310 its reverse (1342354125), we get a palindrome (53487678435).
The spelling of 52145324310 in words is "fifty-two billion, one hundred forty-five million, three hundred twenty-four thousand, three hundred ten".
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