Base | Representation |
---|---|
bin | 101001110000101… |
… | …0010011110010110 |
3 | 10121122200010112120 |
4 | 1103201102132112 |
5 | 10332204012400 |
6 | 351013200410 |
7 | 46503206154 |
oct | 12341223626 |
9 | 3548603476 |
10 | 1401235350 |
11 | 659a62949 |
12 | 331330106 |
13 | 1943c1b58 |
14 | d41543d4 |
15 | 8303aca0 |
hex | 53852796 |
1401235350 has 48 divisors (see below), whose sum is σ = 3483474960. Its totient is φ = 372758400.
The previous prime is 1401235337. The next prime is 1401235357. The reversal of 1401235350 is 535321041.
It is a self number, because there is not a number n which added to its sum of digits gives 1401235350.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1401235357) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 52056 + ... + 74244.
It is an arithmetic number, because the mean of its divisors is an integer number (72572395).
Almost surely, 21401235350 is an apocalyptic number.
1401235350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1401235350 is an abundant number, since it is smaller than the sum of its proper divisors (2082239610).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1401235350 is a wasteful number, since it uses less digits than its factorization.
1401235350 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22625 (or 22620 counting only the distinct ones).
The product of its (nonzero) digits is 1800, while the sum is 24.
The square root of 1401235350 is about 37433.0782864568. The cubic root of 1401235350 is about 1119.0178863916.
Adding to 1401235350 its reverse (535321041), we get a palindrome (1936556391).
The spelling of 1401235350 in words is "one billion, four hundred one million, two hundred thirty-five thousand, three hundred fifty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •