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5470039 = 17794073
BaseRepresentation
bin10100110111011101010111
3101021220111001
4110313131113
52400020124
6313124131
764331431
oct24673527
911256431
105470039
1130a67a3
1219b9647
131196a13
14a25651
15730b44
hex537757

5470039 has 8 divisors (see below), whose sum is σ = 5866560. Its totient is φ = 5081856.

The previous prime is 5470013. The next prime is 5470063. The reversal of 5470039 is 9300745.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5470039 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5469989 and 5470016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5470079) 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, 694 + ... + 3379.

It is an arithmetic number, because the mean of its divisors is an integer number (733320).

Almost surely, 25470039 is an apocalyptic number.

5470039 is a deficient number, since it is larger than the sum of its proper divisors (396521).

5470039 is a wasteful number, since it uses less digits than its factorization.

5470039 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4169.

The product of its (nonzero) digits is 3780, while the sum is 28.

The square root of 5470039 is about 2338.8114502884. The cubic root of 5470039 is about 176.1963094513.

The spelling of 5470039 in words is "five million, four hundred seventy thousand, thirty-nine".

Divisors: 1 17 79 1343 4073 69241 321767 5470039