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10000331442311 = 71997371527501
BaseRepresentation
bin1001000110000110001000…
…1101000000100010000111
31022102000121021220021012112
42101201202031000202013
52302321134322123221
633134031105011235
72051333351510360
oct221414215004207
938360537807175
1010000331442311
113206131433591
12115616a923b1b
13577047a14932
14268039168b67
151251e90b315b
hex91862340887

10000331442311 has 8 divisors (see below), whose sum is σ = 11429522599584. Its totient is φ = 8571283380000.

The previous prime is 10000331442271. The next prime is 10000331442331. The reversal of 10000331442311 is 11324413300001.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10000331442311 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 (10000331442331) 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, 35623940 + ... + 35903561.

It is an arithmetic number, because the mean of its divisors is an integer number (1428690324948).

Almost surely, 210000331442311 is an apocalyptic number.

10000331442311 is a deficient number, since it is larger than the sum of its proper divisors (1429191157273).

10000331442311 is an equidigital number, since it uses as much as digits as its factorization.

10000331442311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71547481.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 10000331442311 its reverse (11324413300001), we get a palindrome (21324744742312).

The spelling of 10000331442311 in words is "ten trillion, three hundred thirty-one million, four hundred forty-two thousand, three hundred eleven".

Divisors: 1 7 19973 139811 71527501 500692507 1428618777473 10000331442311