Base | Representation |
---|---|
bin | 110000101110000101… |
… | …1001001001011010010 |
3 | 101000001112121012122010 |
4 | 1201130023021023102 |
5 | 3203233130441041 |
6 | 120021522323350 |
7 | 10362502160556 |
oct | 1413413111322 |
9 | 330045535563 |
10 | 104625640146 |
11 | 4040a49aaa5 |
12 | 1833aab9556 |
13 | 9b34c36411 |
14 | 50c7513866 |
15 | 2ac5394a16 |
hex | 185c2c92d2 |
104625640146 has 64 divisors (see below), whose sum is σ = 218854804608. Its totient is φ = 33314631168.
The previous prime is 104625640109. The next prime is 104625640151. The reversal of 104625640146 is 641046526401.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4322590 + ... + 4346726.
It is an arithmetic number, because the mean of its divisors is an integer number (3419606322).
Almost surely, 2104625640146 is an apocalyptic number.
104625640146 is an abundant number, since it is smaller than the sum of its proper divisors (114229164462).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
104625640146 is a wasteful number, since it uses less digits than its factorization.
104625640146 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24555.
The product of its (nonzero) digits is 138240, while the sum is 39.
The spelling of 104625640146 in words is "one hundred four billion, six hundred twenty-five million, six hundred forty thousand, one hundred forty-six".
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