Base | Representation |
---|---|
bin | 1000000000100001011… |
… | …0011000101001110001 |
3 | 111011010010020100001202 |
4 | 2000020112120221301 |
5 | 4223230213224340 |
6 | 143111500140545 |
7 | 12640223352656 |
oct | 2001026305161 |
9 | 434103210052 |
10 | 137579039345 |
11 | 5338a865610 |
12 | 227b6b37755 |
13 | cc871478b7 |
14 | 6931cb3c2d |
15 | 38a3409c15 |
hex | 2008598a71 |
137579039345 has 32 divisors (see below), whose sum is σ = 186359616000. Its totient is φ = 96583540480.
The previous prime is 137579039329. The next prime is 137579039359. The reversal of 137579039345 is 543930975731.
It is not a de Polignac number, because 137579039345 - 24 = 137579039329 is a prime.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8794991 + ... + 8810619.
It is an arithmetic number, because the mean of its divisors is an integer number (5823738000).
Almost surely, 2137579039345 is an apocalyptic number.
It is an amenable number.
137579039345 is a deficient number, since it is larger than the sum of its proper divisors (48780576655).
137579039345 is a wasteful number, since it uses less digits than its factorization.
137579039345 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21193.
The product of its (nonzero) digits is 10716300, while the sum is 56.
The spelling of 137579039345 in words is "one hundred thirty-seven billion, five hundred seventy-nine million, thirty-nine thousand, three hundred forty-five".
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