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5470940 = 2251716091
BaseRepresentation
bin10100110111101011011100
3101021221201102
4110313223130
52400032230
6313132232
764334156
oct24675334
911257642
105470940
1130a7442
1219ba078
131197257
14a25ad6
15731045
hex537adc

5470940 has 24 divisors (see below), whose sum is σ = 12165552. Its totient is φ = 2059520.

The previous prime is 5470909. The next prime is 5470943. The reversal of 5470940 is 490745.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5470943) 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, 7706 + ... + 8385.

It is an arithmetic number, because the mean of its divisors is an integer number (506898).

Almost surely, 25470940 is an apocalyptic number.

It is an amenable number.

5470940 is an abundant number, since it is smaller than the sum of its proper divisors (6694612).

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

5470940 is a wasteful number, since it uses less digits than its factorization.

5470940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16117 (or 16115 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 5470940 is about 2339.0040615612. The cubic root of 5470940 is about 176.2059830057.

The spelling of 5470940 in words is "five million, four hundred seventy thousand, nine hundred forty".

Divisors: 1 2 4 5 10 17 20 34 68 85 170 340 16091 32182 64364 80455 160910 273547 321820 547094 1094188 1367735 2735470 5470940