Base | Representation |
---|---|
bin | 1101011001011… |
… | …1000010000000 |
3 | 10220201220111212 |
4 | 3112113002000 |
5 | 103341140102 |
6 | 5324225252 |
7 | 1251430301 |
oct | 326270200 |
9 | 126656455 |
10 | 56193152 |
11 | 297a0824 |
12 | 1699b228 |
13 | b8462b2 |
14 | 766a7a8 |
15 | 4deec52 |
hex | 3597080 |
56193152 has 16 divisors (see below), whose sum is σ = 111947550. Its totient is φ = 28096512.
The previous prime is 56193149. The next prime is 56193157. The reversal of 56193152 is 25139165.
It can be written as a sum of positive squares in only one way, i.e., 56190016 + 3136 = 7496^2 + 56^2 .
It is a tau number, because it is divible by the number of its divisors (16).
It is a Harshad number since it is a multiple of its sum of digits (32).
It is not an unprimeable number, because it can be changed into a prime (56193157) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 219377 + ... + 219632.
Almost surely, 256193152 is an apocalyptic number.
It is an amenable number.
56193152 is a deficient number, since it is larger than the sum of its proper divisors (55754398).
56193152 is an equidigital number, since it uses as much as digits as its factorization.
56193152 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 439023 (or 439011 counting only the distinct ones).
The product of its digits is 8100, while the sum is 32.
The square root of 56193152 is about 7496.2091753099. The cubic root of 56193152 is about 383.0255966641.
The spelling of 56193152 in words is "fifty-six million, one hundred ninety-three thousand, one hundred fifty-two".
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