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10201334143031 = 14968465329819
BaseRepresentation
bin1001010001110010111011…
…1001011101100000110111
31100010020102111221102111122
42110130232321131200313
52314114313020034111
633410232254254155
72102010366334163
oct224345671354067
940106374842448
1010201334143031
1132833a81a2669
1211891061b735b
1358cc9b9a8335
14273a6649bca3
1512a56059dcdb
hex9472ee5d837

10201334143031 has 4 divisors (see below), whose sum is σ = 10269799473000. Its totient is φ = 10132868813064.

The previous prime is 10201334143003. The next prime is 10201334143073. The reversal of 10201334143031 is 13034143310201.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10201334143031 - 234 = 10184154273847 is a prime.

It is a super-2 number, since 2×102013341430312 (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10201334143831) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34232664761 + ... + 34232665058.

It is an arithmetic number, because the mean of its divisors is an integer number (2567449868250).

Almost surely, 210201334143031 is an apocalyptic number.

10201334143031 is a deficient number, since it is larger than the sum of its proper divisors (68465329969).

10201334143031 is an equidigital number, since it uses as much as digits as its factorization.

10201334143031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68465329968.

The product of its (nonzero) digits is 2592, while the sum is 26.

Adding to 10201334143031 its reverse (13034143310201), we get a palindrome (23235477453232).

The spelling of 10201334143031 in words is "ten trillion, two hundred one billion, three hundred thirty-four million, one hundred forty-three thousand, thirty-one".

Divisors: 1 149 68465329819 10201334143031