Base | Representation |
---|---|
bin | 10001001011110… |
… | …10100011111110 |
3 | 101001020221010102 |
4 | 20211322203332 |
5 | 243401010201 |
6 | 22145441102 |
7 | 3400212404 |
oct | 1045724376 |
9 | 331227112 |
10 | 144156926 |
11 | 74411261 |
12 | 40340192 |
13 | 23b34474 |
14 | 15207474 |
15 | c9c826b |
hex | 897a8fe |
144156926 has 8 divisors (see below), whose sum is σ = 220315464. Its totient is φ = 70718440.
The previous prime is 144156877. The next prime is 144156931. The reversal of 144156926 is 629651441.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 144156926.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 679880 + ... + 680091.
It is an arithmetic number, because the mean of its divisors is an integer number (27539433).
Almost surely, 2144156926 is an apocalyptic number.
144156926 is a deficient number, since it is larger than the sum of its proper divisors (76158538).
144156926 is a wasteful number, since it uses less digits than its factorization.
144156926 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1360026.
The product of its digits is 51840, while the sum is 38.
The square root of 144156926 is about 12006.5368029253. The cubic root of 144156926 is about 524.3386090091.
The spelling of 144156926 in words is "one hundred forty-four million, one hundred fifty-six thousand, nine hundred twenty-six".
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