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54670364 = 2279720129
BaseRepresentation
bin1101000010001…
…1010000011100
310210212112122022
43100203100130
5102443422424
65231435312
71232455550
oct320432034
9123775568
1054670364
1128950721
1216385b38
13b432138
147391860
154bed95e
hex342341c

54670364 has 24 divisors (see below), whose sum is σ = 110473440. Its totient is φ = 23187456.

The previous prime is 54670339. The next prime is 54670387. The reversal of 54670364 is 46307645.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7349 + ... + 12780.

It is an arithmetic number, because the mean of its divisors is an integer number (4603060).

Almost surely, 254670364 is an apocalyptic number.

It is an amenable number.

54670364 is an abundant number, since it is smaller than the sum of its proper divisors (55803076).

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

54670364 is a wasteful number, since it uses less digits than its factorization.

54670364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20237 (or 20235 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 35.

The square root of 54670364 is about 7393.9410330351. The cubic root of 54670364 is about 379.5339716372.

The spelling of 54670364 in words is "fifty-four million, six hundred seventy thousand, three hundred sixty-four".

Divisors: 1 2 4 7 14 28 97 194 388 679 1358 2716 20129 40258 80516 140903 281806 563612 1952513 3905026 7810052 13667591 27335182 54670364