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4042634560105 = 53126081513291
BaseRepresentation
bin111010110100111111110…
…011000000001001101001
3112022110202011010202110211
4322310333303000021221
51012213303421410410
612333054412341121
7565033152535141
oct72647763001151
915273664122424
104042634560105
1113195208aa709
125535a61747a1
132342ac9316ab
14dd943787921
1570258dec68a
hex3ad3fcc0269

4042634560105 has 8 divisors (see below), whose sum is σ = 5007650552064. Its totient is φ = 3129781594800.

The previous prime is 4042634560103. The next prime is 4042634560117. The reversal of 4042634560105 is 5010654362404.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4042634560105 - 21 = 4042634560103 is a prime.

It is a super-2 number, since 2×40426345601052 (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4042634560103) 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, 13040756491 + ... + 13040756800.

It is an arithmetic number, because the mean of its divisors is an integer number (625956319008).

Almost surely, 24042634560105 is an apocalyptic number.

It is an amenable number.

4042634560105 is a deficient number, since it is larger than the sum of its proper divisors (965015991959).

4042634560105 is a wasteful number, since it uses less digits than its factorization.

4042634560105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26081513327.

The product of its (nonzero) digits is 345600, while the sum is 40.

The spelling of 4042634560105 in words is "four trillion, forty-two billion, six hundred thirty-four million, five hundred sixty thousand, one hundred five".

Divisors: 1 5 31 155 26081513291 130407566455 808526912021 4042634560105