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1354144001 = 7263373471
BaseRepresentation
bin101000010110110…
…1001100100000001
310111101001122100112
41100231221210001
510233130102001
6342212001105
745362014460
oct12055514401
93441048315
101354144001
11635419481
12319600195
13187714652
14cbbb69d7
157dd37cbb
hex50b69901

1354144001 has 8 divisors (see below), whose sum is σ = 1548201984. Its totient is φ = 1160238240.

The previous prime is 1354143979. The next prime is 1354144013. The reversal of 1354144001 is 1004414531.

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

It is not a de Polignac number, because 1354144001 - 26 = 1354143937 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1354143001) 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, 18305 + ... + 55166.

It is an arithmetic number, because the mean of its divisors is an integer number (193525248).

Almost surely, 21354144001 is an apocalyptic number.

It is an amenable number.

1354144001 is a deficient number, since it is larger than the sum of its proper divisors (194057983).

1354144001 is an equidigital number, since it uses as much as digits as its factorization.

1354144001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76111.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 1354144001 is about 36798.6956426447. The cubic root of 1354144001 is about 1106.3391559498.

Adding to 1354144001 its reverse (1004414531), we get a palindrome (2358558532).

The spelling of 1354144001 in words is "one billion, three hundred fifty-four million, one hundred forty-four thousand, one".

Divisors: 1 7 2633 18431 73471 514297 193449143 1354144001