Base | Representation |
---|---|
bin | 10000011000000… |
… | …10011000111110 |
3 | 100120111021200000 |
4 | 20030002120332 |
5 | 240131420441 |
6 | 21344215130 |
7 | 3255440043 |
oct | 1014023076 |
9 | 316437600 |
10 | 137373246 |
11 | 705a860a |
12 | 3a00a4a6 |
13 | 225ca85a |
14 | 1435d1ca |
15 | c0d82b6 |
hex | 830263e |
137373246 has 24 divisors (see below), whose sum is σ = 308666904. Its totient is φ = 45790920.
The previous prime is 137373241. The next prime is 137373251. The reversal of 137373246 is 642373731.
It is an interprime number because it is at equal distance from previous prime (137373241) and next prime (137373251).
It is a self number, because there is not a number n which added to its sum of digits gives 137373246.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (137373241) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 140845 + ... + 141816.
It is an arithmetic number, because the mean of its divisors is an integer number (12861121).
Almost surely, 2137373246 is an apocalyptic number.
137373246 is an abundant number, since it is smaller than the sum of its proper divisors (171293658).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
137373246 is an equidigital number, since it uses as much as digits as its factorization.
137373246 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 282678 (or 282666 counting only the distinct ones).
The product of its digits is 63504, while the sum is 36.
The square root of 137373246 is about 11720.6333446619. The cubic root of 137373246 is about 515.9814081998.
The spelling of 137373246 in words is "one hundred thirty-seven million, three hundred seventy-three thousand, two hundred forty-six".
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