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10231311213110 = 2513139566204273
BaseRepresentation
bin1001010011100010100110…
…1010111010001000110110
31100020002210200002100221102
42110320221222322020312
52320112211132304420
633432111031050102
72104121300252021
oct224705152721066
940202720070842
1010231311213110
1132950904a5049
121192a91510932
13592a683a2520
142752ab8581b8
1512b217198a75
hex94e29aba236

10231311213110 has 32 divisors (see below), whose sum is σ = 19975686786720. Its totient is φ = 3750537097728.

The previous prime is 10231311212981. The next prime is 10231311213119. The reversal of 10231311213110 is 1131211313201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10231311213119) 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, 283084067 + ... + 283120206.

It is an arithmetic number, because the mean of its divisors is an integer number (624240212085).

Almost surely, 210231311213110 is an apocalyptic number.

10231311213110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10231311213110 is a deficient number, since it is larger than the sum of its proper divisors (9744375573610).

10231311213110 is a wasteful number, since it uses less digits than its factorization.

10231311213110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 566204432.

The product of its (nonzero) digits is 108, while the sum is 20.

Adding to 10231311213110 its reverse (1131211313201), we get a palindrome (11362522526311).

The spelling of 10231311213110 in words is "ten trillion, two hundred thirty-one billion, three hundred eleven million, two hundred thirteen thousand, one hundred ten".

Divisors: 1 2 5 10 13 26 65 130 139 278 695 1390 1807 3614 9035 18070 566204273 1132408546 2831021365 5662042730 7360655549 14721311098 36803277745 73606555490 78702393947 157404787894 393511969735 787023939470 1023131121311 2046262242622 5115655606555 10231311213110