Base | Representation |
---|---|
bin | 110101100110011011… |
… | …011111000110010111 |
3 | 12111112222020011211021 |
4 | 311212123133012113 |
5 | 1420332040244101 |
6 | 42234533422011 |
7 | 4105134622423 |
oct | 654633370627 |
9 | 174488204737 |
10 | 57553056151 |
11 | 22454221a18 |
12 | b1a249a907 |
13 | 5572816216 |
14 | 2add8d3b83 |
15 | 176ca075a1 |
hex | d666df197 |
57553056151 has 8 divisors (see below), whose sum is σ = 57668591664. Its totient is φ = 57437568960.
The previous prime is 57553056109. The next prime is 57553056167. The reversal of 57553056151 is 15165035575.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 57553056151 - 27 = 57553056023 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 57553056098 and 57553056107.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (57553051151) 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, 3209731 + ... + 3227611.
It is an arithmetic number, because the mean of its divisors is an integer number (7208573958).
Almost surely, 257553056151 is an apocalyptic number.
57553056151 is a deficient number, since it is larger than the sum of its proper divisors (115535513).
57553056151 is a wasteful number, since it uses less digits than its factorization.
57553056151 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24161.
The product of its (nonzero) digits is 393750, while the sum is 43.
The spelling of 57553056151 in words is "fifty-seven billion, five hundred fifty-three million, fifty-six thousand, one hundred fifty-one".
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