Base | Representation |
---|---|
bin | 10101011001111101000010… |
… | …111001001000000010101111 |
3 | 110100022221021102022001000121 |
4 | 111121331002321020002233 |
5 | 44314412330132314211 |
6 | 532120250000505411 |
7 | 25554400112256256 |
oct | 2531750271100257 |
9 | 410287242261017 |
10 | 94142510432431 |
11 | 27aa6683937a0a |
12 | a68554831b267 |
13 | 406b7a67bac16 |
14 | 1936743c1979d |
15 | ad3ce1b45271 |
hex | 559f42e480af |
94142510432431 has 16 divisors (see below), whose sum is σ = 99640727769600. Its totient is φ = 88761928356640.
The previous prime is 94142510432417. The next prime is 94142510432483. The reversal of 94142510432431 is 13423401524149.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-94142510432431 is a prime.
It is a super-2 number, since 2×941425104324312 (a number of 29 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (94142510432731) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1373745 + ... + 13790293.
It is an arithmetic number, because the mean of its divisors is an integer number (6227545485600).
Almost surely, 294142510432431 is an apocalyptic number.
94142510432431 is a deficient number, since it is larger than the sum of its proper divisors (5498217337169).
94142510432431 is a wasteful number, since it uses less digits than its factorization.
94142510432431 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12421286.
The product of its (nonzero) digits is 414720, while the sum is 43.
The spelling of 94142510432431 in words is "ninety-four trillion, one hundred forty-two billion, five hundred ten million, four hundred thirty-two thousand, four hundred thirty-one".
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