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1404342311230 = 25140434231123
BaseRepresentation
bin10100011011111001010…
…100110001100100111110
311222020212000211001122201
4110123321110301210332
5141002043112424410
62553051305302114
7203313624455365
oct24337124614476
94866760731581
101404342311230
114a163a694a61
121a820749493a
13a257641bbc1
144bd831c87dc
15267e44a083a
hex146f953193e

1404342311230 has 8 divisors (see below), whose sum is σ = 2527816160232. Its totient is φ = 561736924488.

The previous prime is 1404342311227. The next prime is 1404342311321. The reversal of 1404342311230 is 321132434041.

It is a happy number.

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

It is a super-2 number, since 2×14043423112302 (a number of 25 digits) contains 22 as substring.

It is a congruent number.

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, 70217115552 + ... + 70217115571.

It is an arithmetic number, because the mean of its divisors is an integer number (315977020029).

Almost surely, 21404342311230 is an apocalyptic number.

1404342311230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1404342311230 is a deficient number, since it is larger than the sum of its proper divisors (1123473849002).

1404342311230 is a wasteful number, since it uses less digits than its factorization.

1404342311230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140434231130.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 1404342311230 its reverse (321132434041), we get a palindrome (1725474745271).

The spelling of 1404342311230 in words is "one trillion, four hundred four billion, three hundred forty-two million, three hundred eleven thousand, two hundred thirty".

Divisors: 1 2 5 10 140434231123 280868462246 702171155615 1404342311230