Base | Representation |
---|---|
bin | 1000110010111110010… |
… | …1011111000110100001 |
3 | 112110001222002202021120 |
4 | 2030233211133012201 |
5 | 4433444241224413 |
6 | 153231413242453 |
7 | 13626643413060 |
oct | 2145745370641 |
9 | 473058082246 |
10 | 151122211233 |
11 | 590aa604054 |
12 | 25356633429 |
13 | 11334c08b86 |
14 | 74588321d7 |
15 | 3de73a1723 |
hex | 232f95f1a1 |
151122211233 has 16 divisors (see below), whose sum is σ = 230292864000. Its totient is φ = 86351274576.
The previous prime is 151122211223. The next prime is 151122211237. The reversal of 151122211233 is 332112221151.
It is a de Polignac number, because none of the positive numbers 2k-151122211233 is a prime.
It is not an unprimeable number, because it can be changed into a prime (151122211237) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 284116 + ... + 618842.
It is an arithmetic number, because the mean of its divisors is an integer number (14393304000).
Almost surely, 2151122211233 is an apocalyptic number.
It is an amenable number.
151122211233 is a deficient number, since it is larger than the sum of its proper divisors (79170652767).
151122211233 is a wasteful number, since it uses less digits than its factorization.
151122211233 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 356236.
The product of its digits is 720, while the sum is 24.
Adding to 151122211233 its reverse (332112221151), we get a palindrome (483234432384).
The spelling of 151122211233 in words is "one hundred fifty-one billion, one hundred twenty-two million, two hundred eleven thousand, two hundred thirty-three".
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