Base | Representation |
---|---|
bin | 10110011011100001010… |
… | …110110101000011011000 |
3 | 12110100120100210202102011 |
4 | 112123201112311003120 |
5 | 200223221030300130 |
6 | 3140033320315304 |
7 | 216234545412652 |
oct | 26334126650330 |
9 | 5410510722364 |
10 | 1541379150040 |
11 | 54477138a254 |
12 | 20a890912b34 |
13 | b2475127382 |
14 | 5486307d6d2 |
15 | 2a164ea852a |
hex | 166e15b50d8 |
1541379150040 has 64 divisors (see below), whose sum is σ = 3490946696160. Its totient is φ = 612502379520.
The previous prime is 1541379149969. The next prime is 1541379150109. The reversal of 1541379150040 is 400519731451.
It is a Harshad number since it is a multiple of its sum of digits (40).
It is a junction number, because it is equal to n+sod(n) for n = 1541379149975 and 1541379150002.
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, 4001764 + ... + 4369996.
Almost surely, 21541379150040 is an apocalyptic number.
1541379150040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
1541379150040 is an abundant number, since it is smaller than the sum of its proper divisors (1949567546120).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1541379150040 is a wasteful number, since it uses less digits than its factorization.
1541379150040 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 368932 (or 368928 counting only the distinct ones).
The product of its (nonzero) digits is 75600, while the sum is 40.
The spelling of 1541379150040 in words is "one trillion, five hundred forty-one billion, three hundred seventy-nine million, one hundred fifty thousand, forty".
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