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102044232411 = 311231271058627
BaseRepresentation
bin101111100001001001…
…1110110101011011011
3100202101122020002221020
41133002103312223123
53132441310414121
6114513430013523
710241515443522
oct1370223665333
9322348202836
10102044232411
113a305344180
121793a4a72a3
1398131a2c14
144d207514b9
1529c39381c6
hex17c24f6adb

102044232411 has 32 divisors (see below), whose sum is σ = 156101050368. Its totient is φ = 58690225440.

The previous prime is 102044232391. The next prime is 102044232413. The reversal of 102044232411 is 114232440201.

It is not a de Polignac number, because 102044232411 - 25 = 102044232379 is a prime.

It is not an unprimeable number, because it can be changed into a prime (102044232413) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 432921 + ... + 625706.

It is an arithmetic number, because the mean of its divisors is an integer number (4878157824).

Almost surely, 2102044232411 is an apocalyptic number.

102044232411 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

102044232411 is a deficient number, since it is larger than the sum of its proper divisors (54056817957).

102044232411 is a wasteful number, since it uses less digits than its factorization.

102044232411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1058791.

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 102044232411 its reverse (114232440201), we get a palindrome (216276672612).

The spelling of 102044232411 in words is "one hundred two billion, forty-four million, two hundred thirty-two thousand, four hundred eleven".

Divisors: 1 3 11 23 33 69 127 253 381 759 1397 2921 4191 8763 32131 96393 1058627 3175881 11644897 24348421 34934691 73045263 134445629 267832631 403336887 803497893 1478901919 3092249467 4436705757 9276748401 34014744137 102044232411