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3094262081893 = 197113924676689
BaseRepresentation
bin101101000001110000011…
…001000110100101100101
3101221210211110000011210101
4231001300121012211211
5401144022043110033
610325252343024101
7436360461506263
oct55016031064545
911853743004711
103094262081893
11a932a6306aa4
1241b83213b031
13195a31656618
14a9a97c8b433
155574ed6497d
hex2d070646965

3094262081893 has 32 divisors (see below), whose sum is σ = 3328601472000. Its totient is φ = 2867734679040.

The previous prime is 3094262081819. The next prime is 3094262081903. The reversal of 3094262081893 is 3981802624903.

It is not a de Polignac number, because 3094262081893 - 217 = 3094261950821 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3094262081803) 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, 462586293 + ... + 462592981.

It is an arithmetic number, because the mean of its divisors is an integer number (104018796000).

Almost surely, 23094262081893 is an apocalyptic number.

It is an amenable number.

3094262081893 is a deficient number, since it is larger than the sum of its proper divisors (234339390107).

3094262081893 is a wasteful number, since it uses less digits than its factorization.

3094262081893 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9385.

The product of its (nonzero) digits is 4478976, while the sum is 55.

The spelling of 3094262081893 in words is "three trillion, ninety-four billion, two hundred sixty-two million, eighty-one thousand, eight hundred ninety-three".

Divisors: 1 19 71 139 1349 2467 2641 6689 9869 46873 127091 175157 187511 342913 474919 929771 3327983 6515347 9023461 16501763 17665649 24346823 66013741 313533497 462589637 1171625173 1254261079 2293745057 22260878287 43581156083 162855899047 3094262081893