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2030017754085 = 35378647423001
BaseRepresentation
bin11101100010100110011…
…111001011001111100101
321012001211102112202100220
4131202212133023033211
5231224434021112320
64152324405354553
7266443506130056
oct35424637131745
97161742482326
102030017754085
11712a20110812
12289520a08a59
13119578504539
14703793da72d
1537c13461e40
hex1d8a67cb3e5

2030017754085 has 32 divisors (see below), whose sum is σ = 3336206621952. Its totient is φ = 1053290304000.

The previous prime is 2030017754081. The next prime is 2030017754087. The reversal of 2030017754085 is 5804577100302.

It is not a de Polignac number, because 2030017754085 - 22 = 2030017754081 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2030017754081) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4587585 + ... + 5010585.

It is an arithmetic number, because the mean of its divisors is an integer number (104256456936).

Almost surely, 22030017754085 is an apocalyptic number.

It is an amenable number.

2030017754085 is a deficient number, since it is larger than the sum of its proper divisors (1306188867867).

2030017754085 is a wasteful number, since it uses less digits than its factorization.

2030017754085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 431693.

The product of its (nonzero) digits is 235200, while the sum is 42.

The spelling of 2030017754085 in words is "two trillion, thirty billion, seventeen million, seven hundred fifty-four thousand, eighty-five".

Divisors: 1 3 5 15 37 111 185 555 8647 25941 43235 129705 319939 423001 959817 1269003 1599695 2115005 4799085 6345015 15651037 46953111 78255185 234765555 3657689647 10973068941 18288448235 54865344705 135334516939 406003550817 676672584695 2030017754085