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54211301152 = 251694103161
BaseRepresentation
bin110010011111001111…
…101100111100100000
312011221002010102202121
4302133033230330200
51342011043114102
640523200154024
73626256312451
oct623717547440
9164832112677
1054211301152
1120a99958a28
12a60b308914
13515c3a45b8
1428a3b69128
151624457b37
hexc9f3ecf20

54211301152 has 12 divisors (see below), whose sum is σ = 106728499206. Its totient is φ = 27105650560.

The previous prime is 54211301143. The next prime is 54211301191. The reversal of 54211301152 is 25110311245.

It can be written as a sum of positive squares in only one way, i.e., 52186661136 + 2024640016 = 228444^2 + 44996^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 847051549 + ... + 847051612.

Almost surely, 254211301152 is an apocalyptic number.

It is an amenable number.

54211301152 is a deficient number, since it is larger than the sum of its proper divisors (52517198054).

54211301152 is a wasteful number, since it uses less digits than its factorization.

54211301152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1694103171 (or 1694103163 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 25.

Adding to 54211301152 its reverse (25110311245), we get a palindrome (79321612397).

The spelling of 54211301152 in words is "fifty-four billion, two hundred eleven million, three hundred one thousand, one hundred fifty-two".

Divisors: 1 2 4 8 16 32 1694103161 3388206322 6776412644 13552825288 27105650576 54211301152