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40211214203 = 234740499187
BaseRepresentation
bin100101011100110001…
…100110111101111011
310211210101111022220202
4211130301212331323
51124323032323303
630250041512415
72622320452436
oct453461467573
9124711438822
1040211214203
1116065200436
1279627a270b
133a3aa64c94
141d3666c81d
1510a5308c88
hex95cc66f7b

40211214203 has 16 divisors (see below), whose sum is σ = 42867532800. Its totient is φ = 37631147136.

The previous prime is 40211214187. The next prime is 40211214221. The reversal of 40211214203 is 30241211204.

It is not a de Polignac number, because 40211214203 - 24 = 40211214187 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (40231214203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4372376 + ... + 4381562.

It is an arithmetic number, because the mean of its divisors is an integer number (2679220800).

Almost surely, 240211214203 is an apocalyptic number.

40211214203 is a deficient number, since it is larger than the sum of its proper divisors (2656318597).

40211214203 is a wasteful number, since it uses less digits than its factorization.

40211214203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13306.

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 40211214203 its reverse (30241211204), we get a palindrome (70452425407).

The spelling of 40211214203 in words is "forty billion, two hundred eleven million, two hundred fourteen thousand, two hundred three".

Divisors: 1 23 47 1081 4049 9187 93127 190303 211301 431789 4376969 9931147 37198163 855557749 1748313661 40211214203