Base | Representation |
---|---|
bin | 100001110001000100100… |
… | …011010101111100000110 |
3 | 22012211102221001011021201 |
4 | 201301010203111330012 |
5 | 301004221202033210 |
6 | 4533554132333114 |
7 | 326434323302335 |
oct | 41610443257406 |
9 | 8184387034251 |
10 | 2320432455430 |
11 | 8150a969a291 |
12 | 31587017419a |
13 | 13aa7b53399b |
14 | 804494c9d1c |
15 | 4055e37c53a |
hex | 21c448d5f06 |
2320432455430 has 64 divisors (see below), whose sum is σ = 4656114524160. Its totient is φ = 827440233984.
The previous prime is 2320432455391. The next prime is 2320432455499. The reversal of 2320432455430 is 345542340232.
It is a self number, because there is not a number n which added to its sum of digits gives 2320432455430.
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, 17709417 + ... + 17839963.
It is an arithmetic number, because the mean of its divisors is an integer number (72751789440).
Almost surely, 22320432455430 is an apocalyptic number.
2320432455430 is an abundant number, since it is smaller than the sum of its proper divisors (2335682068730).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2320432455430 is a wasteful number, since it uses less digits than its factorization.
2320432455430 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 136093.
The product of its (nonzero) digits is 345600, while the sum is 37.
Adding to 2320432455430 its reverse (345542340232), we get a palindrome (2665974795662).
The spelling of 2320432455430 in words is "two trillion, three hundred twenty billion, four hundred thirty-two million, four hundred fifty-five thousand, four hundred thirty".
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