Base | Representation |
---|---|
bin | 11011110001010… |
… | …00101011010000 |
3 | 121020100002222120 |
4 | 31320220223100 |
5 | 434113403410 |
6 | 35040534240 |
7 | 5526021630 |
oct | 1570505320 |
9 | 536302876 |
10 | 232950480 |
11 | 10a549164 |
12 | 66021380 |
13 | 39353229 |
14 | 22d1c6c0 |
15 | 156b7570 |
hex | de28ad0 |
232950480 has 80 divisors (see below), whose sum is σ = 825316224. Its totient is φ = 53245440.
The previous prime is 232950451. The next prime is 232950499. The reversal of 232950480 is 84059232.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (80).
It is a super-2 number, since 2×2329504802 = 108531852264460800, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 67651 + ... + 71010.
Almost surely, 2232950480 is an apocalyptic number.
232950480 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
232950480 is an abundant number, since it is smaller than the sum of its proper divisors (592365744).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
232950480 is a wasteful number, since it uses less digits than its factorization.
232950480 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 138684 (or 138678 counting only the distinct ones).
The product of its (nonzero) digits is 17280, while the sum is 33.
The square root of 232950480 is about 15262.7153547460. The cubic root of 232950480 is about 615.3013527413.
The spelling of 232950480 in words is "two hundred thirty-two million, nine hundred fifty thousand, four hundred eighty".
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