Base | Representation |
---|---|
bin | 101100101101101111… |
… | …100110101111111010 |
3 | 11120221001020002212200 |
4 | 230231233212233322 |
5 | 1241312044010313 |
6 | 34020105451030 |
7 | 3316533032526 |
oct | 545557465772 |
9 | 146831202780 |
10 | 48012094458 |
11 | 193a8637209 |
12 | 937b1a0a76 |
13 | 46b1c6b663 |
14 | 2476702d86 |
15 | 13b00c0b73 |
hex | b2dbe6bfa |
48012094458 has 24 divisors (see below), whose sum is σ = 104042903328. Its totient is φ = 16001462472.
The previous prime is 48012094457. The next prime is 48012094511. The reversal of 48012094458 is 85449021084.
48012094458 is a `hidden beast` number, since 4 + 80 + 120 + 9 + 445 + 8 = 666.
It is a super-2 number, since 2×480120944582 (a number of 22 digits) contains 22 as substring.
It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.
It is not an unprimeable number, because it can be changed into a prime (48012094457) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 97110 + ... + 324737.
It is an arithmetic number, because the mean of its divisors is an integer number (4335120972).
Almost surely, 248012094458 is an apocalyptic number.
48012094458 is an abundant number, since it is smaller than the sum of its proper divisors (56030808870).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48012094458 is a wasteful number, since it uses less digits than its factorization.
48012094458 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 428178 (or 428175 counting only the distinct ones).
The product of its (nonzero) digits is 368640, while the sum is 45.
The spelling of 48012094458 in words is "forty-eight billion, twelve million, ninety-four thousand, four hundred fifty-eight".
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