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54070714 = 242164217
BaseRepresentation
bin1100111001000…
…0110110111010
310202202002002001
43032100312322
5102320230324
65210531214
71224410365
oct316206672
9122662061
1054070714
1128581145
1216136b0a
13b282209
1472770dc
154b30e44
hex3390dba

54070714 has 8 divisors (see below), whose sum is σ = 81299988. Its totient is φ = 26970720.

The previous prime is 54070711. The next prime is 54070717. The reversal of 54070714 is 41707045.

It is an interprime number because it is at equal distance from previous prime (54070711) and next prime (54070717).

It can be written as a sum of positive squares in 2 ways, for example, as 42680089 + 11390625 = 6533^2 + 3375^2 .

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

It is a super-2 number, since 2×540707142 = 5847284224939592, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (54070711) 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, 31267 + ... + 32950.

Almost surely, 254070714 is an apocalyptic number.

54070714 is a deficient number, since it is larger than the sum of its proper divisors (27229274).

54070714 is a wasteful number, since it uses less digits than its factorization.

54070714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64640.

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

The square root of 54070714 is about 7353.2791324687. The cubic root of 54070714 is about 378.1412319968.

Adding to 54070714 its reverse (41707045), we get a palindrome (95777759).

The spelling of 54070714 in words is "fifty-four million, seventy thousand, seven hundred fourteen".

Divisors: 1 2 421 842 64217 128434 27035357 54070714