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54107470 = 255410747
BaseRepresentation
bin1100111001100…
…1110101001110
310202210221111101
43032121311032
5102322414340
65211413314
71224622504
oct316316516
9122727441
1054107470
11285a681a
121615423a
13b295b71
147286674
154b3bc9a
hex3399d4e

54107470 has 8 divisors (see below), whose sum is σ = 97393464. Its totient is φ = 21642984.

The previous prime is 54107453. The next prime is 54107479. The reversal of 54107470 is 7470145.

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

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54107479) 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, 2705364 + ... + 2705383.

It is an arithmetic number, because the mean of its divisors is an integer number (12174183).

Almost surely, 254107470 is an apocalyptic number.

54107470 is a deficient number, since it is larger than the sum of its proper divisors (43285994).

54107470 is a wasteful number, since it uses less digits than its factorization.

54107470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5410754.

The product of its (nonzero) digits is 3920, while the sum is 28.

The square root of 54107470 is about 7355.7780010003. The cubic root of 54107470 is about 378.2268964282.

It can be divided in two parts, 5410 and 7470, that added together give a triangular number (12880 = T160).

The spelling of 54107470 in words is "fifty-four million, one hundred seven thousand, four hundred seventy".

Divisors: 1 2 5 10 5410747 10821494 27053735 54107470