Base | Representation |
---|---|
bin | 110000000000010110… |
… | …1110001100010101100 |
3 | 100212002121022022100221 |
4 | 1200000231301202230 |
5 | 3142112322331013 |
6 | 115205350301124 |
7 | 10306460602462 |
oct | 1400055614254 |
9 | 325077268327 |
10 | 103091214508 |
11 | 3a7a2337337 |
12 | 17b910577a4 |
13 | 994c07c959 |
14 | 4dbd80c832 |
15 | 2a357ea08d |
hex | 1800b718ac |
103091214508 has 12 divisors (see below), whose sum is σ = 180412557640. Its totient is φ = 51544769472.
The previous prime is 103091214503. The next prime is 103091214521. The reversal of 103091214508 is 805412190301.
It is not an unprimeable number, because it can be changed into a prime (103091214503) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 127735 + ... + 471697.
Almost surely, 2103091214508 is an apocalyptic number.
It is an amenable number.
103091214508 is a deficient number, since it is larger than the sum of its proper divisors (77321343132).
103091214508 is a wasteful number, since it uses less digits than its factorization.
103091214508 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 418896 (or 418894 counting only the distinct ones).
The product of its (nonzero) digits is 8640, while the sum is 34.
The spelling of 103091214508 in words is "one hundred three billion, ninety-one million, two hundred fourteen thousand, five hundred eight".
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