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40123222232104 = 2311455945707183
BaseRepresentation
bin10010001111101111010100…
…11010001000110000101000
312021001202001100021222021201
421013313222122020300220
520224334324342411404
6221200204232213544
711310543564532564
oct1107675232106050
9167052040258251
1040123222232104
111186a187a37930
124600195b3a2b4
1319507b0205a3b
149c9d8d7566a4
15498a6ca12ca4
hex247dea688c28

40123222232104 has 16 divisors (see below), whose sum is σ = 82070227293120. Its totient is φ = 18237828287280.

The previous prime is 40123222232083. The next prime is 40123222232117.

40123222232104 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 227972853504 + ... + 227972853679.

It is an arithmetic number, because the mean of its divisors is an integer number (5129389205820).

Almost surely, 240123222232104 is an apocalyptic number.

40123222232104 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

40123222232104 is an abundant number, since it is smaller than the sum of its proper divisors (41947005061016).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

40123222232104 is a wasteful number, since it uses less digits than its factorization.

40123222232104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 455945707200 (or 455945707196 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

It can be divided in two parts, 4012322 and 2232104, that added together give a palindrome (6244426).

The spelling of 40123222232104 in words is "forty trillion, one hundred twenty-three billion, two hundred twenty-two million, two hundred thirty-two thousand, one hundred four".

Divisors: 1 2 4 8 11 22 44 88 455945707183 911891414366 1823782828732 3647565657464 5015402779013 10030805558026 20061611116052 40123222232104