Base | Representation |
---|---|
bin | 101001110000110… |
… | …0100111100010100 |
3 | 10121122210222022021 |
4 | 1103201210330110 |
5 | 10332213422441 |
6 | 351014542524 |
7 | 46503642541 |
oct | 12341447424 |
9 | 3548728267 |
10 | 1401310996 |
11 | 65a004768 |
12 | 331367a44 |
13 | 19441a407 |
14 | d4173bc8 |
15 | 830533d1 |
hex | 53864f14 |
1401310996 has 12 divisors (see below), whose sum is σ = 2452674420. Its totient is φ = 700546880.
The previous prime is 1401310991. The next prime is 1401311029. The reversal of 1401310996 is 6990131041.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 637562500 + 763748496 = 25250^2 + 27636^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1401310991) 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, 6510 + ... + 53338.
It is an arithmetic number, because the mean of its divisors is an integer number (204389535).
Almost surely, 21401310996 is an apocalyptic number.
It is an amenable number.
1401310996 is a deficient number, since it is larger than the sum of its proper divisors (1051363424).
1401310996 is a wasteful number, since it uses less digits than its factorization.
1401310996 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 54314 (or 54312 counting only the distinct ones).
The product of its (nonzero) digits is 5832, while the sum is 34.
The square root of 1401310996 is about 37434.0886893217. The cubic root of 1401310996 is about 1119.0380228385.
The spelling of 1401310996 in words is "one billion, four hundred one million, three hundred ten thousand, nine hundred ninety-six".
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