Base | Representation |
---|---|
bin | 11110101011111111101… |
… | …00111000001011011111 |
3 | 10201210121202100211122020 |
4 | 33111333310320023133 |
5 | 114233413324234201 |
6 | 2124220122551223 |
7 | 136115205225534 |
oct | 17257764701337 |
9 | 3653552324566 |
10 | 1054411555551 |
11 | 37719a91aa22 |
12 | 150428368513 |
13 | 78579cb6163 |
14 | 39068a1cd8b |
15 | 1c663578a36 |
hex | f57fd382df |
1054411555551 has 8 divisors (see below), whose sum is σ = 1479875867520. Its totient is φ = 665944140312.
The previous prime is 1054411555537. The next prime is 1054411555573. The reversal of 1054411555551 is 1555551144501.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 1054411555551 - 227 = 1054277337823 is a prime.
It is a super-2 number, since 2×10544115555512 (a number of 25 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1054411555751) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9249224115 + ... + 9249224228.
It is an arithmetic number, because the mean of its divisors is an integer number (184984483440).
Almost surely, 21054411555551 is an apocalyptic number.
1054411555551 is a deficient number, since it is larger than the sum of its proper divisors (425464311969).
1054411555551 is a wasteful number, since it uses less digits than its factorization.
1054411555551 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18498448365.
The product of its (nonzero) digits is 250000, while the sum is 42.
The spelling of 1054411555551 in words is "one trillion, fifty-four billion, four hundred eleven million, five hundred fifty-five thousand, five hundred fifty-one".
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