Base | Representation |
---|---|
bin | 100010100100001110… |
… | …000000000100010001 |
3 | 10112210121011212000220 |
4 | 202210032000010101 |
5 | 1102002401401311 |
6 | 25014512303253 |
7 | 2452512131100 |
oct | 424416000421 |
9 | 115717155026 |
10 | 37114872081 |
11 | 14816417801 |
12 | 7239841b29 |
13 | 366641ab91 |
14 | 1b21348037 |
15 | e73584206 |
hex | 8a4380111 |
37114872081 has 48 divisors (see below), whose sum is σ = 58487909760. Its totient is φ = 20871379200.
The previous prime is 37114872031. The next prime is 37114872083. The reversal of 37114872081 is 18027841173.
It is not a de Polignac number, because 37114872081 - 27 = 37114871953 is a prime.
It is a super-2 number, since 2×371148720812 (a number of 22 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (37114872083) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2471965 + ... + 2486933.
It is an arithmetic number, because the mean of its divisors is an integer number (1218498120).
Almost surely, 237114872081 is an apocalyptic number.
It is an amenable number.
37114872081 is a deficient number, since it is larger than the sum of its proper divisors (21373037679).
37114872081 is a wasteful number, since it uses less digits than its factorization.
37114872081 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15254 (or 15247 counting only the distinct ones).
The product of its (nonzero) digits is 75264, while the sum is 42.
The spelling of 37114872081 in words is "thirty-seven billion, one hundred fourteen million, eight hundred seventy-two thousand, eighty-one".
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