Base | Representation |
---|---|
bin | 101001110001100… |
… | …0011001010011010 |
3 | 10121200112120200211 |
4 | 1103203003022122 |
5 | 10332313300142 |
6 | 351031121334 |
7 | 46510140643 |
oct | 12343031232 |
9 | 3550476624 |
10 | 1401696922 |
11 | 65a24870a |
12 | 33151324a |
13 | 194523c82 |
14 | d42346ca |
15 | 830cc917 |
hex | 538c329a |
1401696922 has 8 divisors (see below), whose sum is σ = 2103462900. Its totient is φ = 700542624.
The previous prime is 1401696859. The next prime is 1401696931. The reversal of 1401696922 is 2296961041.
It can be written as a sum of positive squares in 2 ways, for example, as 1400181561 + 1515361 = 37419^2 + 1231^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×14016969222 = 3929508522288548168, which contains 22 as substring.
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, 147147 + ... + 156382.
Almost surely, 21401696922 is an apocalyptic number.
1401696922 is a deficient number, since it is larger than the sum of its proper divisors (701765978).
1401696922 is a wasteful number, since it uses less digits than its factorization.
1401696922 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 305840.
The product of its (nonzero) digits is 46656, while the sum is 40.
The square root of 1401696922 is about 37439.2430746136. The cubic root of 1401696922 is about 1119.1407424179.
The spelling of 1401696922 in words is "one billion, four hundred one million, six hundred ninety-six thousand, nine hundred twenty-two".
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