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1401413610613 = 4817631146099
BaseRepresentation
bin10100011001001010110…
…000101010110001110101
311221222021220221122200111
4110121022300222301311
5140430043341014423
62551444525143021
7203151223100542
oct24311260526165
94858256848614
101401413610613
114a03774a2925
121a772a6baa71
13a21ca73c763
144bb86261bc9
15266c22e260d
hex1464ac2ac75

1401413610613 has 8 divisors (see below), whose sum is σ = 1401957057600. Its totient is φ = 1400870278080.

The previous prime is 1401413610601. The next prime is 1401413610659. The reversal of 1401413610613 is 3160163141041.

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

It is a cyclic number.

It is not a de Polignac number, because 1401413610613 - 29 = 1401413610101 is a prime.

It is a super-2 number, since 2×14014136106132 (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1401413610683) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30377038 + ... + 30423136.

It is an arithmetic number, because the mean of its divisors is an integer number (175244632200).

Almost surely, 21401413610613 is an apocalyptic number.

It is an amenable number.

1401413610613 is a deficient number, since it is larger than the sum of its proper divisors (543446987).

1401413610613 is an equidigital number, since it uses as much as digits as its factorization.

1401413610613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57227.

The product of its (nonzero) digits is 5184, while the sum is 31.

Adding to 1401413610613 its reverse (3160163141041), we get a palindrome (4561576751654).

The spelling of 1401413610613 in words is "one trillion, four hundred one billion, four hundred thirteen million, six hundred ten thousand, six hundred thirteen".

Divisors: 1 4817 6311 46099 30400087 222058883 290930789 1401413610613