Base | Representation |
---|---|
bin | 101100001111101101011… |
… | …011010110110111111000 |
3 | 101202200010102200021112210 |
4 | 230033231123112313320 |
5 | 344303443431000130 |
6 | 10244444212135120 |
7 | 432446023125105 |
oct | 54175533266770 |
9 | 11680112607483 |
10 | 3040525250040 |
11 | a72530267963 |
12 | 4113359074a0 |
13 | 1909496684b5 |
14 | a723b14daac |
15 | 541573d05b0 |
hex | 2c3ed6d6df8 |
3040525250040 has 64 divisors (see below), whose sum is σ = 9344053222560. Its totient is φ = 791030958080.
The previous prime is 3040525250039. The next prime is 3040525250057. The reversal of 3040525250040 is 400525250403.
It is a super-4 number, since 4×30405252500404 (a number of 51 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 308991549 + ... + 309001388.
Almost surely, 23040525250040 is an apocalyptic number.
3040525250040 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
3040525250040 is an abundant number, since it is smaller than the sum of its proper divisors (6303527972520).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3040525250040 is a wasteful number, since it uses less digits than its factorization.
3040525250040 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 617992992 (or 617992988 counting only the distinct ones).
The product of its (nonzero) digits is 24000, while the sum is 30.
The spelling of 3040525250040 in words is "three trillion, forty billion, five hundred twenty-five million, two hundred fifty thousand, forty".
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