Base | Representation |
---|---|
bin | 10001110011011… |
… | …01100000101000 |
3 | 101102000120200002 |
4 | 20321231200220 |
5 | 301213040334 |
6 | 22453002132 |
7 | 3462265040 |
oct | 1071554050 |
9 | 342016602 |
10 | 149346344 |
11 | 77336134 |
12 | 42023348 |
13 | 24c30524 |
14 | 15b98720 |
15 | d1a0b7e |
hex | 8e6d828 |
149346344 has 32 divisors (see below), whose sum is σ = 330355200. Its totient is φ = 61940160.
The previous prime is 149346331. The next prime is 149346347. The reversal of 149346344 is 443643941.
It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.
It is a junction number, because it is equal to n+sod(n) for n = 149346298 and 149346307.
It is not an unprimeable number, because it can be changed into a prime (149346347) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41279 + ... + 44750.
It is an arithmetic number, because the mean of its divisors is an integer number (10323600).
Almost surely, 2149346344 is an apocalyptic number.
149346344 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
149346344 is an abundant number, since it is smaller than the sum of its proper divisors (181008856).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
149346344 is a wasteful number, since it uses less digits than its factorization.
149346344 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 86073 (or 86069 counting only the distinct ones).
The product of its digits is 124416, while the sum is 38.
The square root of 149346344 is about 12220.7341841642. The cubic root of 149346344 is about 530.5563683991.
The spelling of 149346344 in words is "one hundred forty-nine million, three hundred forty-six thousand, three hundred forty-four".
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