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3430103540549 = 72292139802583
BaseRepresentation
bin110001111010100010000…
…110100110001101000101
3110010220200210221221202012
4301322202012212031011
5422144323001244144
611143433503024005
7502550110013330
oct61724206461505
913126623857665
103430103540549
111102776031704
1247493a89b005
131bb5c3b1651a
14bc037177617
155e358db9e9e
hex31ea21a6345

3430103540549 has 8 divisors (see below), whose sum is σ = 3937236754560. Its totient is φ = 2927249932176.

The previous prime is 3430103540473. The next prime is 3430103540593. The reversal of 3430103540549 is 9450453010343.

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 3430103540549 - 216 = 3430103475013 is a prime.

It is a super-2 number, since 2×34301035405492 (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3430103540749) 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, 1069899689 + ... + 1069902894.

It is an arithmetic number, because the mean of its divisors is an integer number (492154594320).

Almost surely, 23430103540549 is an apocalyptic number.

It is an amenable number.

3430103540549 is a deficient number, since it is larger than the sum of its proper divisors (507133214011).

3430103540549 is a wasteful number, since it uses less digits than its factorization.

3430103540549 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2139802819.

The product of its (nonzero) digits is 388800, while the sum is 41.

The spelling of 3430103540549 in words is "three trillion, four hundred thirty billion, one hundred three million, five hundred forty thousand, five hundred forty-nine".

Divisors: 1 7 229 1603 2139802583 14978618081 490014791507 3430103540549