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1310124001 = 9749927067
BaseRepresentation
bin100111000010110…
…1110011111100001
310101022020012021011
41032011232133201
510140342432001
6334000300521
744315604334
oct11605563741
93338205234
101310124001
1161259260a
12306911741
1317b571104
14c5dd861b
157a03ed51
hex4e16e7e1

1310124001 has 8 divisors (see below), whose sum is σ = 1326332000. Its totient is φ = 1293971328.

The previous prime is 1310123939. The next prime is 1310124019. The reversal of 1310124001 is 1004210131.

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 1310124001 - 213 = 1310115809 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1316124001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34870 + ... + 61936.

It is an arithmetic number, because the mean of its divisors is an integer number (165791500).

Almost surely, 21310124001 is an apocalyptic number.

It is an amenable number.

1310124001 is a deficient number, since it is larger than the sum of its proper divisors (16207999).

1310124001 is an equidigital number, since it uses as much as digits as its factorization.

1310124001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27663.

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 1310124001 is about 36195.6351097753. The cubic root of 1310124001 is about 1094.2187044302.

Adding to 1310124001 its reverse (1004210131), we get a palindrome (2314334132).

The spelling of 1310124001 in words is "one billion, three hundred ten million, one hundred twenty-four thousand, one".

Divisors: 1 97 499 27067 48403 2625499 13506433 1310124001