Base | Representation |
---|---|
bin | 1001011010000010010… |
… | …01011000000010111110 |
3 | 1010220021110000211201110 |
4 | 10231001021120002332 |
5 | 20243421133232110 |
6 | 404252210222450 |
7 | 32231403424020 |
oct | 4550111300276 |
9 | 1126243024643 |
10 | 323215524030 |
11 | 1150908120a3 |
12 | 52784284a26 |
13 | 2462c74c089 |
14 | 119024d4010 |
15 | 861a892a20 |
hex | 4b412580be |
323215524030 has 64 divisors (see below), whose sum is σ = 933193704960. Its totient is φ = 69989526144.
The previous prime is 323215523959. The next prime is 323215524059. The reversal of 323215524030 is 30425512323.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 40499209 + ... + 40507188.
It is an arithmetic number, because the mean of its divisors is an integer number (14581151640).
Almost surely, 2323215524030 is an apocalyptic number.
323215524030 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
323215524030 is an abundant number, since it is smaller than the sum of its proper divisors (609978180930).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
323215524030 is a wasteful number, since it uses less digits than its factorization.
323215524030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 81006433.
The product of its (nonzero) digits is 21600, while the sum is 30.
The spelling of 323215524030 in words is "three hundred twenty-three billion, two hundred fifteen million, five hundred twenty-four thousand, thirty".
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