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5480707 = 31176797
BaseRepresentation
bin10100111010000100000011
3101022110010011
4110322010003
52400340312
6313245351
764404511
oct24720403
911273104
105480707
113103811
121a03857
13119b82b
14a294b1
15733da7
hex53a103

5480707 has 4 divisors (see below), whose sum is σ = 5657536. Its totient is φ = 5303880.

The previous prime is 5480689. The next prime is 5480711. The reversal of 5480707 is 7070845.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5480707 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31), and also a Moran number because the ratio is a prime number: 176797 = 5480707 / (5 + 4 + 8 + 0 + 7 + 0 + 7).

It is a Duffinian number.

5480707 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5480777) 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, 88368 + ... + 88429.

It is an arithmetic number, because the mean of its divisors is an integer number (1414384).

Almost surely, 25480707 is an apocalyptic number.

5480707 is a deficient number, since it is larger than the sum of its proper divisors (176829).

5480707 is a wasteful number, since it uses less digits than its factorization.

5480707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176828.

The product of its (nonzero) digits is 7840, while the sum is 31.

The square root of 5480707 is about 2341.0909849897. The cubic root of 5480707 is about 176.3107779592.

The spelling of 5480707 in words is "five million, four hundred eighty thousand, seven hundred seven".

Divisors: 1 31 176797 5480707