Base | Representation |
---|---|
bin | 10001110000101… |
… | …11001011011110 |
3 | 101101100121121102 |
4 | 20320113023132 |
5 | 301120231414 |
6 | 22441233102 |
7 | 3456263102 |
oct | 1070271336 |
9 | 341317542 |
10 | 148992734 |
11 | 771144a0 |
12 | 41a92792 |
13 | 24b385a7 |
14 | 15b05902 |
15 | d130ede |
hex | 8e172de |
148992734 has 8 divisors (see below), whose sum is σ = 243806328. Its totient is φ = 67723960.
The previous prime is 148992733. The next prime is 148992751. The reversal of 148992734 is 437299841.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (148992731) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3386177 + ... + 3386220.
It is an arithmetic number, because the mean of its divisors is an integer number (30475791).
Almost surely, 2148992734 is an apocalyptic number.
148992734 is a deficient number, since it is larger than the sum of its proper divisors (94813594).
148992734 is a wasteful number, since it uses less digits than its factorization.
148992734 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6772410.
The product of its digits is 435456, while the sum is 47.
The square root of 148992734 is about 12206.2579851484. The cubic root of 148992734 is about 530.1373015583.
The spelling of 148992734 in words is "one hundred forty-eight million, nine hundred ninety-two thousand, seven hundred thirty-four".
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