Base | Representation |
---|---|
bin | 100111001011111110… |
… | …010010111000111010 |
3 | 11000121101221110100101 |
4 | 213023332102320322 |
5 | 1142133130421220 |
6 | 31155124030014 |
7 | 3016462663546 |
oct | 471376227072 |
9 | 130541843311 |
10 | 42076810810 |
11 | 16932298811 |
12 | 81a353230a |
13 | 3c774114b8 |
14 | 207233ca26 |
15 | 1163ebd30a |
hex | 9cbf92e3a |
42076810810 has 16 divisors (see below), whose sum is σ = 79724484000. Its totient is φ = 15944896656.
The previous prime is 42076810807. The next prime is 42076810847. The reversal of 42076810810 is 1801867024.
It is a super-2 number, since 2×420768108102 (a number of 22 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 42076810810.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 110728260 + ... + 110728639.
It is an arithmetic number, because the mean of its divisors is an integer number (4982780250).
Almost surely, 242076810810 is an apocalyptic number.
42076810810 is a deficient number, since it is larger than the sum of its proper divisors (37647673190).
42076810810 is a wasteful number, since it uses less digits than its factorization.
42076810810 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 221456925.
The product of its (nonzero) digits is 21504, while the sum is 37.
The spelling of 42076810810 in words is "forty-two billion, seventy-six million, eight hundred ten thousand, eight hundred ten".
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