Base | Representation |
---|---|
bin | 10111100000101111110100… |
… | …110010001011001101010010 |
3 | 111120010110112012211122020010 |
4 | 113200233310302023031102 |
5 | 102023143322234220020 |
6 | 1003531445543455350 |
7 | 30531540211260021 |
oct | 2740576462131522 |
9 | 446113465748203 |
10 | 103405444445010 |
11 | 2aa48003684384 |
12 | b720802157556 |
13 | 4591126246176 |
14 | 1b76bc8dc28b8 |
15 | be4c2d8a5de0 |
hex | 5e0bf4c8b352 |
103405444445010 has 32 divisors (see below), whose sum is σ = 252241477601472. Its totient is φ = 27122739526080.
The previous prime is 103405444444997. The next prime is 103405444445029. The reversal of 103405444445010 is 10544444504301.
It is a self number, because there is not a number n which added to its sum of digits gives 103405444445010.
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, 28252851844 + ... + 28252855503.
It is an arithmetic number, because the mean of its divisors is an integer number (7882546175046).
Almost surely, 2103405444445010 is an apocalyptic number.
103405444445010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
103405444445010 is an abundant number, since it is smaller than the sum of its proper divisors (148836033156462).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
103405444445010 is a wasteful number, since it uses less digits than its factorization.
103405444445010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 56505707418.
The product of its (nonzero) digits is 307200, while the sum is 39.
Adding to 103405444445010 its reverse (10544444504301), we get a palindrome (113949888949311).
The spelling of 103405444445010 in words is "one hundred three trillion, four hundred five billion, four hundred forty-four million, four hundred forty-five thousand, ten".
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