Base | Representation |
---|---|
bin | 1101011000110… |
… | …0000011100011 |
3 | 10220122121211210 |
4 | 3112030003203 |
5 | 103333220240 |
6 | 5323241203 |
7 | 1251152235 |
oct | 326140343 |
9 | 126577753 |
10 | 56148195 |
11 | 2976aa74 |
12 | 16979203 |
13 | b82b9ac |
14 | 7658255 |
15 | 4de1780 |
hex | 358c0e3 |
56148195 has 16 divisors (see below), whose sum is σ = 95122080. Its totient is φ = 28184064.
The previous prime is 56148193. The next prime is 56148199. The reversal of 56148195 is 59184165.
It is not a de Polignac number, because 56148195 - 21 = 56148193 is a prime.
It is not an unprimeable number, because it can be changed into a prime (56148193) 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, 109840 + ... + 110349.
It is an arithmetic number, because the mean of its divisors is an integer number (5945130).
Almost surely, 256148195 is an apocalyptic number.
56148195 is a deficient number, since it is larger than the sum of its proper divisors (38973885).
56148195 is a wasteful number, since it uses less digits than its factorization.
56148195 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 220214.
The product of its digits is 43200, while the sum is 39.
The square root of 56148195 is about 7493.2099263266. The cubic root of 56148195 is about 382.9234236214.
It can be divided in two parts, 56148 and 195, that multiplied together give a triangular number (10948860 = T4679).
The spelling of 56148195 in words is "fifty-six million, one hundred forty-eight thousand, one hundred ninety-five".
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