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40233211113 = 319705845809
BaseRepresentation
bin100101011110000101…
…100001010011101001
310211211220212220000010
4211132011201103221
51124344200223423
630252145202133
72623005436404
oct453605412351
9124756786003
1040233211113
1116076664aa7
12796a030349
133a424972c4
141d39556d3b
1510a7201693
hex95e1614e9

40233211113 has 8 divisors (see below), whose sum is σ = 56467664800. Its totient is φ = 25410449088.

The previous prime is 40233211111. The next prime is 40233211129. The reversal of 40233211113 is 31111233204.

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

It is not a de Polignac number, because 40233211113 - 21 = 40233211111 is a prime.

It is a super-2 number, since 2×402332111132 (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 40233211113.

It is not an unprimeable number, because it can be changed into a prime (40233211111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 352922848 + ... + 352922961.

It is an arithmetic number, because the mean of its divisors is an integer number (7058458100).

Almost surely, 240233211113 is an apocalyptic number.

It is an amenable number.

40233211113 is a deficient number, since it is larger than the sum of its proper divisors (16234453687).

40233211113 is a wasteful number, since it uses less digits than its factorization.

40233211113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 705845831.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 40233211113 its reverse (31111233204), we get a palindrome (71344444317).

The spelling of 40233211113 in words is "forty billion, two hundred thirty-three million, two hundred eleven thousand, one hundred thirteen".

Divisors: 1 3 19 57 705845809 2117537427 13411070371 40233211113