Base | Representation |
---|---|
bin | 10000011100011… |
… | …01111100001110 |
3 | 100121120022202101 |
4 | 20032031330032 |
5 | 240303213341 |
6 | 21404345314 |
7 | 3263340364 |
oct | 1016157416 |
9 | 317508671 |
10 | 137944846 |
11 | 70959006 |
12 | 3a24523a |
13 | 2276aa90 |
14 | 1446b634 |
15 | c19c831 |
hex | 838df0e |
137944846 has 32 divisors (see below), whose sum is σ = 233513280. Its totient is φ = 60639744.
The previous prime is 137944819. The next prime is 137944861. The reversal of 137944846 is 648449731.
137944846 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (46).
It is a junction number, because it is equal to n+sod(n) for n = 137944796 and 137944805.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 232326 + ... + 232918.
It is an arithmetic number, because the mean of its divisors is an integer number (7297290).
Almost surely, 2137944846 is an apocalyptic number.
137944846 is a deficient number, since it is larger than the sum of its proper divisors (95568434).
137944846 is a wasteful number, since it uses less digits than its factorization.
137944846 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1020.
The product of its digits is 580608, while the sum is 46.
The square root of 137944846 is about 11744.9923797336. The cubic root of 137944846 is about 516.6960714910.
It can be divided in two parts, 1379 and 44846, that added together give a square (46225 = 2152).
The spelling of 137944846 in words is "one hundred thirty-seven million, nine hundred forty-four thousand, eight hundred forty-six".
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