Base | Representation |
---|---|
bin | 111111111100011110… |
… | …1000011010100000011 |
3 | 111010110010012101010000 |
4 | 1333320331003110003 |
5 | 4222213102140344 |
6 | 143030112011043 |
7 | 12630636013644 |
oct | 1777075032403 |
9 | 433403171100 |
10 | 137320740099 |
11 | 53267a83564 |
12 | 22744530a83 |
13 | cc4578a7ca |
14 | 69098776cb |
15 | 388a8d6a69 |
hex | 1ff8f43503 |
137320740099 has 20 divisors (see below), whose sum is σ = 205291768264. Its totient is φ = 91476506304.
The previous prime is 137320740091. The next prime is 137320740113. The reversal of 137320740099 is 990047023731.
137320740099 is a `hidden beast` number, since 1 + 37 + 3 + 207 + 400 + 9 + 9 = 666.
It is not a de Polignac number, because 137320740099 - 23 = 137320740091 is a prime.
It is a super-2 number, since 2×1373207400992 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (137320740091) by changing a digit.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 548497 + ... + 758610.
Almost surely, 2137320740099 is an apocalyptic number.
137320740099 is a deficient number, since it is larger than the sum of its proper divisors (67971028165).
137320740099 is a wasteful number, since it uses less digits than its factorization.
137320740099 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1308416 (or 1308407 counting only the distinct ones).
The product of its (nonzero) digits is 285768, while the sum is 45.
The spelling of 137320740099 in words is "one hundred thirty-seven billion, three hundred twenty million, seven hundred forty thousand, ninety-nine".
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