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5470680 = 233545589
BaseRepresentation
bin10100110111100111011000
3101021221100210
4110313213120
52400030210
6313131120
764333335
oct24674730
911257323
105470680
1130a7226
1219b9aa0
1311970b7
14a2598c
15730e20
hex5379d8

5470680 has 32 divisors (see below), whose sum is σ = 16412400. Its totient is φ = 1458816.

The previous prime is 5470679. The next prime is 5470681. The reversal of 5470680 is 860745.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (5470679) and next prime (5470681).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5470681) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22675 + ... + 22914.

Almost surely, 25470680 is an apocalyptic number.

It is an amenable number.

5470680 is an abundant number, since it is smaller than the sum of its proper divisors (10941720).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5470680 is a wasteful number, since it uses less digits than its factorization.

5470680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45603 (or 45599 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 30.

The square root of 5470680 is about 2338.9484816900. The cubic root of 5470680 is about 176.2031916339.

The spelling of 5470680 in words is "five million, four hundred seventy thousand, six hundred eighty".

Divisors: 1 2 3 4 5 6 8 10 12 15 20 24 30 40 60 120 45589 91178 136767 182356 227945 273534 364712 455890 547068 683835 911780 1094136 1367670 1823560 2735340 5470680