Base | Representation |
---|---|
bin | 10110101110010111… |
… | …10001011011101111 |
3 | 1011111020200102020220 |
4 | 23113023301123233 |
5 | 144441212401340 |
6 | 5334334542423 |
7 | 611221220040 |
oct | 132713613357 |
9 | 34436612226 |
10 | 12200122095 |
11 | 51a0718337 |
12 | 2445967a13 |
13 | 11c5762575 |
14 | 83a4328c7 |
15 | 4b6100ed0 |
hex | 2d72f16ef |
12200122095 has 32 divisors (see below), whose sum is σ = 22312939008. Its totient is φ = 5576162688.
The previous prime is 12200122079. The next prime is 12200122117. The reversal of 12200122095 is 59022100221.
It is not a de Polignac number, because 12200122095 - 24 = 12200122079 is a prime.
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, 1072377 + ... + 1083693.
It is an arithmetic number, because the mean of its divisors is an integer number (697279344).
Almost surely, 212200122095 is an apocalyptic number.
12200122095 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
12200122095 is a deficient number, since it is larger than the sum of its proper divisors (10112816913).
12200122095 is a wasteful number, since it uses less digits than its factorization.
12200122095 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21599.
The product of its (nonzero) digits is 720, while the sum is 24.
The spelling of 12200122095 in words is "twelve billion, two hundred million, one hundred twenty-two thousand, ninety-five".
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