Base | Representation |
---|---|
bin | 101111111110111010… |
… | …1110000110011001011 |
3 | 100211222020112120220111 |
4 | 1133331311300303023 |
5 | 3142013000230341 |
6 | 115200504335151 |
7 | 10305333565324 |
oct | 1377565606313 |
9 | 324866476814 |
10 | 103042976971 |
11 | 3a77808a800 |
12 | 17b78a744b7 |
13 | 994209082c |
14 | 4db725344b |
15 | 2a3146c681 |
hex | 17fdd70ccb |
103042976971 has 24 divisors (see below), whose sum is σ = 114299242400. Its totient is φ = 92820816000.
The previous prime is 103042976923. The next prime is 103042976983. The reversal of 103042976971 is 179679240301.
It is not a de Polignac number, because 103042976971 - 219 = 103042452683 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (103042970971) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7465945 + ... + 7479733.
Almost surely, 2103042976971 is an apocalyptic number.
103042976971 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
103042976971 is a deficient number, since it is larger than the sum of its proper divisors (11256265429).
103042976971 is a wasteful number, since it uses less digits than its factorization.
103042976971 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14371 (or 14360 counting only the distinct ones).
The product of its (nonzero) digits is 571536, while the sum is 49.
The spelling of 103042976971 in words is "one hundred three billion, forty-two million, nine hundred seventy-six thousand, nine hundred seventy-one".
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