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2315413045541 = 46310694678103
BaseRepresentation
bin100001101100011001010…
…111110100000100100101
322012100111010010201100202
4201230121113310010211
5300413431214424131
64531404105120245
7326166044104301
oct41543127640445
98170433121322
102315413045541
11812a63335352
123148ab189085
1313a45b66a46b
14800d0a14d01
154036888ebcb
hex21b195f4125

2315413045541 has 8 divisors (see below), whose sum is σ = 2322585073920. Its totient is φ = 2308250376432.

The previous prime is 2315413045529. The next prime is 2315413045549. The reversal of 2315413045541 is 1455403145132.

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 2315413045541 - 226 = 2315345936677 is a prime.

It is a super-2 number, since 2×23154130455412 (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2315413045495 and 2315413045504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2315413045549) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1844105 + ... + 2833998.

It is an arithmetic number, because the mean of its divisors is an integer number (290323134240).

Almost surely, 22315413045541 is an apocalyptic number.

It is an amenable number.

2315413045541 is a deficient number, since it is larger than the sum of its proper divisors (7172028379).

2315413045541 is a wasteful number, since it uses less digits than its factorization.

2315413045541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4679635.

The product of its (nonzero) digits is 144000, while the sum is 38.

The spelling of 2315413045541 in words is "two trillion, three hundred fifteen billion, four hundred thirteen million, forty-five thousand, five hundred forty-one".

Divisors: 1 463 1069 494947 4678103 2165961689 5000892107 2315413045541