Base | Representation |
---|---|
bin | 100000010111100010101001… |
… | …000110110110000101010010 |
3 | 200200001000201222000211012120 |
4 | 200113202221012312011102 |
5 | 122124322004144440024 |
6 | 1222433031420235110 |
7 | 41661553246141443 |
oct | 4027425106660522 |
9 | 620030658024176 |
10 | 142355233202514 |
11 | 413a4573a49932 |
12 | 13b7149369ba96 |
13 | 615806bab2b07 |
14 | 272205c6572ca |
15 | 116cebdb8b479 |
hex | 8178a91b6152 |
142355233202514 has 32 divisors (see below), whose sum is σ = 284929429524480. Its totient is φ = 47415262448400.
The previous prime is 142355233202459. The next prime is 142355233202531. The reversal of 142355233202514 is 415202332553241.
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, 46461717 + ... + 49430775.
It is an arithmetic number, because the mean of its divisors is an integer number (8904044672640).
Almost surely, 2142355233202514 is an apocalyptic number.
142355233202514 is an abundant number, since it is smaller than the sum of its proper divisors (142574196321966).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
142355233202514 is a wasteful number, since it uses less digits than its factorization.
142355233202514 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2975206.
The product of its (nonzero) digits is 864000, while the sum is 42.
Adding to 142355233202514 its reverse (415202332553241), we get a palindrome (557557565755755).
The spelling of 142355233202514 in words is "one hundred forty-two trillion, three hundred fifty-five billion, two hundred thirty-three million, two hundred two thousand, five hundred fourteen".
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