Base | Representation |
---|---|
bin | 110000011001100111… |
… | …0101001010100000000 |
3 | 100221021122222122102020 |
4 | 1200303032221110000 |
5 | 3200331301123402 |
6 | 115425422521440 |
7 | 10336461210405 |
oct | 1406316512400 |
9 | 327248878366 |
10 | 103938692352 |
11 | 40097755a50 |
12 | 18188a36280 |
13 | 9a55816c31 |
14 | 50601b62ac |
15 | 2a84dee8bc |
hex | 18333a9500 |
103938692352 has 72 divisors (see below), whose sum is σ = 301776568800. Its totient is φ = 31496570880.
The previous prime is 103938692327. The next prime is 103938692357. The reversal of 103938692352 is 253296839301.
It is a junction number, because it is equal to n+sod(n) for n = 103938692295 and 103938692304.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (103938692357) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6143227 + ... + 6160122.
Almost surely, 2103938692352 is an apocalyptic number.
103938692352 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
103938692352 is an abundant number, since it is smaller than the sum of its proper divisors (197837876448).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
103938692352 is a wasteful number, since it uses less digits than its factorization.
103938692352 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12303379 (or 12303365 counting only the distinct ones).
The product of its (nonzero) digits is 2099520, while the sum is 51.
The spelling of 103938692352 in words is "one hundred three billion, nine hundred thirty-eight million, six hundred ninety-two thousand, three hundred fifty-two".
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