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312004102413 = 3234809442919
BaseRepresentation
bin1001000101001001110…
…01001100100100001101
31002211100002202121112210
410202210321030210031
520102441022234123
6355155510421033
731353516053433
oct4424471144415
91084302677483
10312004102413
111103582000a3
1250575661779
1323563a9b7a3
141115b50ad53
1581b148ee93
hex48a4e4c90d

312004102413 has 8 divisors (see below), whose sum is σ = 416008180800. Its totient is φ = 208001379488.

The previous prime is 312004102391. The next prime is 312004102439. The reversal of 312004102413 is 314201400213.

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 312004102413 - 232 = 307709135117 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 312004102413.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (312004104413) 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, 482968 + ... + 925886.

It is an arithmetic number, because the mean of its divisors is an integer number (52001022600).

Almost surely, 2312004102413 is an apocalyptic number.

It is an amenable number.

312004102413 is a deficient number, since it is larger than the sum of its proper divisors (104004078387).

312004102413 is a wasteful number, since it uses less digits than its factorization.

312004102413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 677731.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 312004102413 its reverse (314201400213), we get a palindrome (626205502626).

The spelling of 312004102413 in words is "three hundred twelve billion, four million, one hundred two thousand, four hundred thirteen".

Divisors: 1 3 234809 442919 704427 1328757 104001367471 312004102413