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10031422124143 = 73954136242389
BaseRepresentation
bin1001000111111001111101…
…0110100011000001101111
31022111222212001111112210001
42101332133112203001233
52303323323030433033
633200212142125131
72053513664112550
oct221763726430157
938458761445701
1010031422124143
1132183362a7a62
1211601a6b807a7
13579c610472a4
142697483a8327
15125e18831e7d
hex91f9f5a306f

10031422124143 has 8 divisors (see below), whose sum is σ = 11464772683040. Its totient is φ = 8598144129120.

The previous prime is 10031422124131. The next prime is 10031422124167. The reversal of 10031422124143 is 34142122413001.

It is a happy number.

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

It is not a de Polignac number, because 10031422124143 - 213 = 10031422115951 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10031422124543) 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, 17844408 + ... + 18397981.

It is an arithmetic number, because the mean of its divisors is an integer number (1433096585380).

Almost surely, 210031422124143 is an apocalyptic number.

10031422124143 is a deficient number, since it is larger than the sum of its proper divisors (1433350558897).

10031422124143 is an equidigital number, since it uses as much as digits as its factorization.

10031422124143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36281937.

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 10031422124143 its reverse (34142122413001), we get a palindrome (44173544537144).

The spelling of 10031422124143 in words is "ten trillion, thirty-one billion, four hundred twenty-two million, one hundred twenty-four thousand, one hundred forty-three".

Divisors: 1 7 39541 276787 36242389 253696723 1433060303449 10031422124143