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54051352 = 23193111471
BaseRepresentation
bin1100111000110…
…0001000011000
310202201002111221
43032030020120
5102314120402
65210301424
71224300055
oct316141030
9122632457
1054051352
1128568643
1216127874
13b276464
14727002c
154b2a337
hex338c218

54051352 has 32 divisors (see below), whose sum is σ = 110131200. Its totient is φ = 24775200.

The previous prime is 54051337. The next prime is 54051359. The reversal of 54051352 is 25315045.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54051359) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1024 + ... + 10447.

It is an arithmetic number, because the mean of its divisors is an integer number (3441600).

Almost surely, 254051352 is an apocalyptic number.

It is an amenable number.

54051352 is an abundant number, since it is smaller than the sum of its proper divisors (56079848).

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

54051352 is a wasteful number, since it uses less digits than its factorization.

54051352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11527 (or 11523 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 25.

The square root of 54051352 is about 7351.9624590989. The cubic root of 54051352 is about 378.0960908345.

Adding to 54051352 its reverse (25315045), we get a palindrome (79366397).

The spelling of 54051352 in words is "fifty-four million, fifty-one thousand, three hundred fifty-two".

Divisors: 1 2 4 8 19 31 38 62 76 124 152 248 589 1178 2356 4712 11471 22942 45884 91768 217949 355601 435898 711202 871796 1422404 1743592 2844808 6756419 13512838 27025676 54051352