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54675130 = 255467513
BaseRepresentation
bin1101000010010…
…0011010111010
310210212210011211
43100210122322
5102444101010
65231513334
71232505466
oct320443272
9123783154
1054675130
1128954264
121638884a
13b434363
1473934a6
154c0008a
hex34246ba

54675130 has 8 divisors (see below), whose sum is σ = 98415252. Its totient is φ = 21870048.

The previous prime is 54675109. The next prime is 54675143. The reversal of 54675130 is 3157645.

It can be written as a sum of positive squares in 2 ways, for example, as 50509449 + 4165681 = 7107^2 + 2041^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 54675092 and 54675101.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2733747 + ... + 2733766.

Almost surely, 254675130 is an apocalyptic number.

54675130 is a deficient number, since it is larger than the sum of its proper divisors (43740122).

54675130 is a wasteful number, since it uses less digits than its factorization.

54675130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5467520.

The product of its (nonzero) digits is 12600, while the sum is 31.

The square root of 54675130 is about 7394.2633169235. The cubic root of 54675130 is about 379.5450001983.

The spelling of 54675130 in words is "fifty-four million, six hundred seventy-five thousand, one hundred thirty".

Divisors: 1 2 5 10 5467513 10935026 27337565 54675130