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1401431410322 = 22293059893909
BaseRepresentation
bin10100011001001011110…
…100100100011010010010
311221222100011102222021222
4110121023310210122102
5140430112420112242
62551450402445042
7203151530303666
oct24311364443222
94858304388258
101401431410322
114a0386550029
121a7734663782
13a2201332528
144bb887768a6
15266c3b5b5d2
hex1464bd24692

1401431410322 has 8 divisors (see below), whose sum is σ = 2111326797900. Its totient is φ = 697655811024.

The previous prime is 1401431410259. The next prime is 1401431410331. The reversal of 1401431410322 is 2230141341041.

It can be written as a sum of positive squares in 2 ways, for example, as 1193248184881 + 208183225441 = 1092359^2 + 456271^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 1401431410291 and 1401431410300.

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, 1529946497 + ... + 1529947412.

Almost surely, 21401431410322 is an apocalyptic number.

1401431410322 is a deficient number, since it is larger than the sum of its proper divisors (709895387578).

1401431410322 is a wasteful number, since it uses less digits than its factorization.

1401431410322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3059894140.

The product of its (nonzero) digits is 2304, while the sum is 26.

Adding to 1401431410322 its reverse (2230141341041), we get a palindrome (3631572751363).

The spelling of 1401431410322 in words is "one trillion, four hundred one billion, four hundred thirty-one million, four hundred ten thousand, three hundred twenty-two".

Divisors: 1 2 229 458 3059893909 6119787818 700715705161 1401431410322