Base | Representation |
---|---|
bin | 10101101100111101… |
… | …011011101110010010 |
3 | 2020011000110222001001 |
4 | 111230331123232102 |
5 | 340211014131041 |
6 | 14412153332214 |
7 | 1453316133040 |
oct | 255475335622 |
9 | 66130428031 |
10 | 23302880146 |
11 | 9978960837 |
12 | 462410706a |
13 | 2274a57ba0 |
14 | 11b0c11390 |
15 | 915bdc131 |
hex | 56cf5bb92 |
23302880146 has 64 divisors (see below), whose sum is σ = 45396288000. Its totient is φ = 8718690816.
The previous prime is 23302880021. The next prime is 23302880147. The reversal of 23302880146 is 64108820332.
It is not an unprimeable number, because it can be changed into a prime (23302880147) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 341280 + ... + 403828.
It is an arithmetic number, because the mean of its divisors is an integer number (709317000).
Almost surely, 223302880146 is an apocalyptic number.
23302880146 is a gapful number since it is divisible by the number (26) formed by its first and last digit.
23302880146 is a deficient number, since it is larger than the sum of its proper divisors (22093407854).
23302880146 is a wasteful number, since it uses less digits than its factorization.
23302880146 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 62683.
The product of its (nonzero) digits is 55296, while the sum is 37.
The spelling of 23302880146 in words is "twenty-three billion, three hundred two million, eight hundred eighty thousand, one hundred forty-six".
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