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1144354524252 = 22395362877021
BaseRepresentation
bin10000101001110000110…
…110000100110001011100
311001101210000221001112020
4100221300312010301130
5122222114224234002
62233413104540140
7145451112651222
oct20516066046134
94041700831466
101144354524252
11401355328605
1216594a021650
1383bb205a7b4
143d55c112b12
151eb798dc2bc
hex10a70d84c5c

1144354524252 has 12 divisors (see below), whose sum is σ = 2670160556616. Its totient is φ = 381451508080.

The previous prime is 1144354524239. The next prime is 1144354524293. The reversal of 1144354524252 is 2524254534411.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47681438499 + ... + 47681438522.

It is an arithmetic number, because the mean of its divisors is an integer number (222513379718).

Almost surely, 21144354524252 is an apocalyptic number.

1144354524252 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1144354524252 is an abundant number, since it is smaller than the sum of its proper divisors (1525806032364).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1144354524252 is a wasteful number, since it uses less digits than its factorization.

1144354524252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95362877028 (or 95362877026 counting only the distinct ones).

The product of its digits is 768000, while the sum is 42.

The spelling of 1144354524252 in words is "one trillion, one hundred forty-four billion, three hundred fifty-four million, five hundred twenty-four thousand, two hundred fifty-two".

Divisors: 1 2 3 4 6 12 95362877021 190725754042 286088631063 381451508084 572177262126 1144354524252