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1234130001 = 31331644359
BaseRepresentation
bin100100110001111…
…0101010001010001
310012000020022002120
41021203311101101
510011414130001
6322243404453
742403634436
oct11143652121
93160208076
101234130001
115836a8155
122a5383729
131688b4250
14b9c95b8d
157352d236
hex498f5451

1234130001 has 8 divisors (see below), whose sum is σ = 1772084160. Its totient is φ = 759464592.

The previous prime is 1234129957. The next prime is 1234130033. The reversal of 1234130001 is 1000314321.

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

It is not a de Polignac number, because 1234130001 - 27 = 1234129873 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1234131001) 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, 15822141 + ... + 15822218.

It is an arithmetic number, because the mean of its divisors is an integer number (221510520).

Almost surely, 21234130001 is an apocalyptic number.

It is an amenable number.

1234130001 is a deficient number, since it is larger than the sum of its proper divisors (537954159).

1234130001 is a wasteful number, since it uses less digits than its factorization.

1234130001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31644375.

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

The square root of 1234130001 is about 35130.1864640653. The cubic root of 1234130001 is about 1072.6391314875.

Adding to 1234130001 its reverse (1000314321), we get a palindrome (2234444322).

The spelling of 1234130001 in words is "one billion, two hundred thirty-four million, one hundred thirty thousand, one".

Divisors: 1 3 13 39 31644359 94933077 411376667 1234130001