Base | Representation |
---|---|
bin | 101001110000111… |
… | …1011000000001010 |
3 | 10121122222120020212 |
4 | 1103201323000022 |
5 | 10332224320404 |
6 | 351020521122 |
7 | 46504500143 |
oct | 12341730012 |
9 | 3548876225 |
10 | 1401401354 |
11 | 65a066641 |
12 | 3313b01a2 |
13 | 19444c592 |
14 | d4198aca |
15 | 8307006e |
hex | 5387b00a |
1401401354 has 8 divisors (see below), whose sum is σ = 2212739040. Its totient is φ = 663821676.
The previous prime is 1401401327. The next prime is 1401401399. The reversal of 1401401354 is 4531041041.
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18439454 + ... + 18439529.
It is an arithmetic number, because the mean of its divisors is an integer number (276592380).
Almost surely, 21401401354 is an apocalyptic number.
1401401354 is a deficient number, since it is larger than the sum of its proper divisors (811337686).
1401401354 is a wasteful number, since it uses less digits than its factorization.
1401401354 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 36879004.
The product of its (nonzero) digits is 960, while the sum is 23.
The square root of 1401401354 is about 37435.2955644803. The cubic root of 1401401354 is about 1119.0620745693.
Adding to 1401401354 its reverse (4531041041), we get a palindrome (5932442395).
The spelling of 1401401354 in words is "one billion, four hundred one million, four hundred one thousand, three hundred fifty-four".
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