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1310324001 = 3762396381
BaseRepresentation
bin100111000011001…
…1111010100100001
310101022121100121120
41032012133110201
510140420332001
6334004442453
744320366410
oct11606372441
93338540546
101310324001
116127098a8
123069a9429
1317b61115c
14c604b477
157a07e236
hex4e19f521

1310324001 has 8 divisors (see below), whose sum is σ = 1996684224. Its totient is φ = 748756560.

The previous prime is 1310323997. The next prime is 1310324021. The reversal of 1310324001 is 1004230131.

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

It is not a de Polignac number, because 1310324001 - 22 = 1310323997 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1310324021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31198170 + ... + 31198211.

It is an arithmetic number, because the mean of its divisors is an integer number (249585528).

Almost surely, 21310324001 is an apocalyptic number.

It is an amenable number.

1310324001 is a deficient number, since it is larger than the sum of its proper divisors (686360223).

1310324001 is an equidigital number, since it uses as much as digits as its factorization.

1310324001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62396391.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 1310324001 is about 36198.3977684096. The cubic root of 1310324001 is about 1094.2743817568.

Adding to 1310324001 its reverse (1004230131), we get a palindrome (2314554132).

The spelling of 1310324001 in words is "one billion, three hundred ten million, three hundred twenty-four thousand, one".

Divisors: 1 3 7 21 62396381 187189143 436774667 1310324001