Base | Representation |
---|---|
bin | 100010100010001100… |
… | …110101110100011110 |
3 | 10112201020110122211122 |
4 | 202202030311310132 |
5 | 1101420214413114 |
6 | 25011302450542 |
7 | 2451621262115 |
oct | 424214656436 |
9 | 115636418748 |
10 | 37081013534 |
11 | 147a92a1334 |
12 | 722a433a52 |
13 | 365c3c4836 |
14 | 1b1aa52c7c |
15 | e705e6e8e |
hex | 8a2335d1e |
37081013534 has 4 divisors (see below), whose sum is σ = 55621520304. Its totient is φ = 18540506766.
The previous prime is 37081013533. The next prime is 37081013591. The reversal of 37081013534 is 43531018073.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 43531018073 = 271 ⋅160631063.
It is a junction number, because it is equal to n+sod(n) for n = 37081013494 and 37081013503.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (37081013533) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9270253382 + ... + 9270253385.
It is an arithmetic number, because the mean of its divisors is an integer number (13905380076).
Almost surely, 237081013534 is an apocalyptic number.
37081013534 is a deficient number, since it is larger than the sum of its proper divisors (18540506770).
37081013534 is a wasteful number, since it uses less digits than its factorization.
37081013534 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18540506769.
The product of its (nonzero) digits is 30240, while the sum is 35.
The spelling of 37081013534 in words is "thirty-seven billion, eighty-one million, thirteen thousand, five hundred thirty-four".
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