Base | Representation |
---|---|
bin | 101101101011010110… |
… | …000111101101000000 |
3 | 11200121001221200110000 |
4 | 231223112013231000 |
5 | 1300421133213323 |
6 | 34310425240000 |
7 | 3354252505431 |
oct | 555326075500 |
9 | 150531850400 |
10 | 49045601088 |
11 | 19888a66020 |
12 | 9609333000 |
13 | 481810a943 |
14 | 2533a93488 |
15 | 1420bbee43 |
hex | b6b587b40 |
49045601088 has 140 divisors (see below), whose sum is σ = 158603667552. Its totient is φ = 14862286080.
The previous prime is 49045601083. The next prime is 49045601107. The reversal of 49045601088 is 88010654094.
49045601088 is a `hidden beast` number, since 4 + 9 + 0 + 4 + 560 + 1 + 0 + 88 = 666.
49045601088 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a super-3 number, since 3×490456010883 (a number of 33 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (49045601081) by changing a digit.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 373020 + ... + 487067.
Almost surely, 249045601088 is an apocalyptic number.
49045601088 is a gapful number since it is divisible by the number (48) formed by its first and last digit.
It is an amenable number.
49045601088 is an abundant number, since it is smaller than the sum of its proper divisors (109558066464).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
49045601088 is a wasteful number, since it uses less digits than its factorization.
49045601088 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 860122 (or 860103 counting only the distinct ones).
The product of its (nonzero) digits is 276480, while the sum is 45.
The spelling of 49045601088 in words is "forty-nine billion, forty-five million, six hundred one thousand, eighty-eight".
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