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54110233252 = 2229346169141
BaseRepresentation
bin110010011001001110…
…001010001010100100
312011200000221122200001
4302121032022022210
51341304204431002
640505150031044
73623621252035
oct623116121244
9164600848601
1054110233252
1120a478a8139
12a5a14a8484
1351444789ca
14289457aa8c
15161a641a87
hexc9938a2a4

54110233252 has 12 divisors (see below), whose sum is σ = 95016094236. Its totient is φ = 26962777760.

The previous prime is 54110233217. The next prime is 54110233259. The reversal of 54110233252 is 25233201145.

It can be written as a sum of positive squares in 2 ways, for example, as 38539186596 + 15571046656 = 196314^2 + 124784^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 54110233252.

It is not an unprimeable number, because it can be changed into a prime (54110233259) 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, 23083399 + ... + 23085742.

It is an arithmetic number, because the mean of its divisors is an integer number (7918007853).

Almost surely, 254110233252 is an apocalyptic number.

It is an amenable number.

54110233252 is a deficient number, since it is larger than the sum of its proper divisors (40905860984).

54110233252 is a wasteful number, since it uses less digits than its factorization.

54110233252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46169438 (or 46169436 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 28.

Adding to 54110233252 its reverse (25233201145), we get a palindrome (79343434397).

The spelling of 54110233252 in words is "fifty-four billion, one hundred ten million, two hundred thirty-three thousand, two hundred fifty-two".

Divisors: 1 2 4 293 586 1172 46169141 92338282 184676564 13527558313 27055116626 54110233252