Base | Representation |
---|---|
bin | 101101010111010010… |
… | …010000100011100100 |
3 | 11122201121122211112102 |
4 | 231113102100203210 |
5 | 1244224003410302 |
6 | 34213203511232 |
7 | 3343025021645 |
oct | 552722204344 |
9 | 148647584472 |
10 | 48709044452 |
11 | 19725a93042 |
12 | 9534688518 |
13 | 47934806c3 |
14 | 25010c56cc |
15 | 140138e702 |
hex | b574908e4 |
48709044452 has 12 divisors (see below), whose sum is σ = 85247877036. Its totient is φ = 24352508160.
The previous prime is 48709044401. The next prime is 48709044473. The reversal of 48709044452 is 25444090784.
It can be written as a sum of positive squares in 2 ways, for example, as 35473462336 + 13235582116 = 188344^2 + 115046^2 .
It is a super-2 number, since 2×487090444522 (a number of 22 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 48709044397 and 48709044406.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 448433 + ... + 546360.
It is an arithmetic number, because the mean of its divisors is an integer number (7103989753).
Almost surely, 248709044452 is an apocalyptic number.
It is an amenable number.
48709044452 is a deficient number, since it is larger than the sum of its proper divisors (36538832584).
48709044452 is a wasteful number, since it uses less digits than its factorization.
48709044452 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1007038 (or 1007036 counting only the distinct ones).
The product of its (nonzero) digits is 1290240, while the sum is 47.
The spelling of 48709044452 in words is "forty-eight billion, seven hundred nine million, forty-four thousand, four hundred fifty-two".
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