Base | Representation |
---|---|
bin | 10000010111110… |
… | …00101010000000 |
3 | 100120102020222100 |
4 | 20023320222000 |
5 | 240124132001 |
6 | 21343310400 |
7 | 3255212565 |
oct | 1013705200 |
9 | 316366870 |
10 | 137333376 |
11 | 70580664 |
12 | 39bab400 |
13 | 225b566b |
14 | 1434c86c |
15 | c0cb586 |
hex | 82f8a80 |
137333376 has 96 divisors (see below), whose sum is σ = 399590100. Its totient is φ = 45268992.
The previous prime is 137333369. The next prime is 137333407. The reversal of 137333376 is 673333731.
It can be written as a sum of positive squares in 2 ways, for example, as 124545600 + 12787776 = 11160^2 + 3576^2 .
It is a tau number, because it is divible by the number of its divisors (96).
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a self number, because there is not a number n which added to its sum of digits gives 137333376.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 111130 + ... + 112358.
Almost surely, 2137333376 is an apocalyptic number.
137333376 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 137333376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (199795050).
137333376 is an abundant number, since it is smaller than the sum of its proper divisors (262256724).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
137333376 is a wasteful number, since it uses less digits than its factorization.
137333376 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1346 (or 1331 counting only the distinct ones).
The product of its digits is 71442, while the sum is 36.
The square root of 137333376 is about 11718.9323745809. The cubic root of 137333376 is about 515.9314854046.
The spelling of 137333376 in words is "one hundred thirty-seven million, three hundred thirty-three thousand, three hundred seventy-six".
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