Base | Representation |
---|---|
bin | 101001110001000… |
… | …0011010011011000 |
3 | 10121200001021220001 |
4 | 1103202003103120 |
5 | 10332231412402 |
6 | 351021342344 |
7 | 46505001232 |
oct | 12342032330 |
9 | 3550037801 |
10 | 1401435352 |
11 | 65a08a139 |
12 | 3314079b4 |
13 | 194461bb5 |
14 | d41a7252 |
15 | 8307a187 |
hex | 538834d8 |
1401435352 has 64 divisors (see below), whose sum is σ = 2767564800. Its totient is φ = 664485120.
The previous prime is 1401435349. The next prime is 1401435361. The reversal of 1401435352 is 2535341041.
It is a self number, because there is not a number n which added to its sum of digits gives 1401435352.
It is a congruent number.
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 15 ways as a sum of consecutive naturals, for example, 4564783 + ... + 4565089.
It is an arithmetic number, because the mean of its divisors is an integer number (43243200).
Almost surely, 21401435352 is an apocalyptic number.
It is an amenable number.
1401435352 is a deficient number, since it is larger than the sum of its proper divisors (1366129448).
1401435352 is a wasteful number, since it uses less digits than its factorization.
1401435352 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 656 (or 652 counting only the distinct ones).
The product of its (nonzero) digits is 7200, while the sum is 28.
The square root of 1401435352 is about 37435.7496519036. The cubic root of 1401435352 is about 1119.0711239790.
Adding to 1401435352 its reverse (2535341041), we get a palindrome (3936776393).
The spelling of 1401435352 in words is "one billion, four hundred one million, four hundred thirty-five thousand, three hundred fifty-two".
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