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3101213041004 = 2213372716001801
BaseRepresentation
bin101101001000001110101…
…100111010000101101100
3101222110202212110111010102
4231020032230322011230
5401302241014303004
610332402210130232
7440024643624221
oct55101654720554
911873685414112
103101213041004
11a96242a05501
12421051b80978
1319659b74b890
14aa1570bd948
1555a0a1e311e
hex2d20eb3a16c

3101213041004 has 24 divisors (see below), whose sum is σ = 5846162349888. Its totient is φ = 1430944963200.

The previous prime is 3101213040953. The next prime is 3101213041009. The reversal of 3101213041004 is 4001403121013.

It is a super-3 number, since 3×31012130410043 (a number of 38 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (3101213041009) 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, 7807097 + ... + 8194704.

It is an arithmetic number, because the mean of its divisors is an integer number (243590097912).

Almost surely, 23101213041004 is an apocalyptic number.

It is an amenable number.

3101213041004 is a deficient number, since it is larger than the sum of its proper divisors (2744949308884).

3101213041004 is a wasteful number, since it uses less digits than its factorization.

3101213041004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16005545 (or 16005543 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 3101213041004 its reverse (4001403121013), we get a palindrome (7102616162017).

The spelling of 3101213041004 in words is "three trillion, one hundred one billion, two hundred thirteen million, forty-one thousand, four".

Divisors: 1 2 4 13 26 52 3727 7454 14908 48451 96902 193804 16001801 32003602 64007204 208023413 416046826 832093652 59638712327 119277424654 238554849308 775303260251 1550606520502 3101213041004