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3055053141545 = 53714471644947
BaseRepresentation
bin101100011101001111010…
…110110111011000101001
3101211001121220110122010112
4230131033112313120221
5400023222101012140
610255245543224105
7433502031144656
oct54351726673051
911731556418115
103055053141545
11a78705942869
1241410b148035
131921234467c2
14a7c1879cc2d
1554707a3ac65
hex2c74f5b7629

3055053141545 has 8 divisors (see below), whose sum is σ = 3666075868224. Its totient is φ = 2444034447664.

The previous prime is 3055053141541. The next prime is 3055053141551. The reversal of 3055053141545 is 5451413505503.

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 3055053141545 - 22 = 3055053141541 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3055053141541) 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, 1034762 + ... + 2679708.

It is an arithmetic number, because the mean of its divisors is an integer number (458259483528).

Almost surely, 23055053141545 is an apocalyptic number.

It is an amenable number.

3055053141545 is a deficient number, since it is larger than the sum of its proper divisors (611022726679).

3055053141545 is a wasteful number, since it uses less digits than its factorization.

3055053141545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2016399.

The product of its (nonzero) digits is 450000, while the sum is 41.

The spelling of 3055053141545 in words is "three trillion, fifty-five billion, fifty-three million, one hundred forty-one thousand, five hundred forty-five".

Divisors: 1 5 371447 1644947 1857235 8224735 611010628309 3055053141545