Base | Representation |
---|---|
bin | 110000001010101011… |
… | …1100010100010110010 |
3 | 100212222202021222022120 |
4 | 1200111113202202302 |
5 | 3143320023114232 |
6 | 115304005015110 |
7 | 10321166002116 |
oct | 1402527424262 |
9 | 325882258276 |
10 | 103437707442 |
11 | 3a95a986633 |
12 | 180690b4496 |
13 | 99a5aa8764 |
14 | 5013845746 |
15 | 2a55e3e92c |
hex | 18155e28b2 |
103437707442 has 128 divisors (see below), whose sum is σ = 235232087040. Its totient is φ = 30160220160.
The previous prime is 103437707441. The next prime is 103437707479. The reversal of 103437707442 is 244707734301.
It is a junction number, because it is equal to n+sod(n) for n = 103437707394 and 103437707403.
It is not an unprimeable number, because it can be changed into a prime (103437707441) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 8474488 + ... + 8486684.
It is an arithmetic number, because the mean of its divisors is an integer number (1837750680).
Almost surely, 2103437707442 is an apocalyptic number.
103437707442 is an abundant number, since it is smaller than the sum of its proper divisors (131794379598).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
103437707442 is a wasteful number, since it uses less digits than its factorization.
103437707442 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12356.
The product of its (nonzero) digits is 395136, while the sum is 42.
The spelling of 103437707442 in words is "one hundred three billion, four hundred thirty-seven million, seven hundred seven thousand, four hundred forty-two".
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