Base | Representation |
---|---|
bin | 10101011110111100… |
… | …011111111011010011 |
3 | 2012112122001022212111 |
4 | 111132330133323103 |
5 | 334220321113240 |
6 | 14332554010151 |
7 | 1444432450453 |
oct | 253674377323 |
9 | 65478038774 |
10 | 23067754195 |
11 | 9868167172 |
12 | 4579416957 |
13 | 22381226c5 |
14 | 118b8c7d63 |
15 | 9002451ea |
hex | 55ef1fed3 |
23067754195 has 16 divisors (see below), whose sum is σ = 27740579328. Its totient is φ = 18414737280.
The previous prime is 23067754187. The next prime is 23067754201. The reversal of 23067754195 is 59145776032.
It is not a de Polignac number, because 23067754195 - 23 = 23067754187 is a prime.
It is a super-4 number, since 4×230677541954 (a number of 43 digits) contains 4444 as substring.
It is a Duffinian 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, 5547057 + ... + 5551213.
It is an arithmetic number, because the mean of its divisors is an integer number (1733786208).
Almost surely, 223067754195 is an apocalyptic number.
23067754195 is a deficient number, since it is larger than the sum of its proper divisors (4672825133).
23067754195 is a wasteful number, since it uses less digits than its factorization.
23067754195 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6270.
The product of its (nonzero) digits is 1587600, while the sum is 49.
The spelling of 23067754195 in words is "twenty-three billion, sixty-seven million, seven hundred fifty-four thousand, one hundred ninety-five".
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