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6074740 = 225743391
BaseRepresentation
bin10111001011000101110100
3102102121222101
4113023011310
53023342430
6334111444
7102430420
oct27130564
912377871
106074740
11347a051
12204b584
131349029
14b41b80
157eedca
hex5cb174

6074740 has 24 divisors (see below), whose sum is σ = 14579712. Its totient is φ = 2082720.

The previous prime is 6074713. The next prime is 6074741. The reversal of 6074740 is 474706.

6074740 is digitally balanced in base 8, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (28).

6074740 is strictly pandigital in base 8.

It is a junction number, because it is equal to n+sod(n) for n = 6074699 and 6074708.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6074741) 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, 21556 + ... + 21835.

It is an arithmetic number, because the mean of its divisors is an integer number (607488).

Almost surely, 26074740 is an apocalyptic number.

It is an amenable number.

6074740 is an abundant number, since it is smaller than the sum of its proper divisors (8504972).

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

6074740 is a wasteful number, since it uses less digits than its factorization.

6074740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43407 (or 43405 counting only the distinct ones).

The product of its (nonzero) digits is 4704, while the sum is 28.

The square root of 6074740 is about 2464.6987645552. The cubic root of 6074740 is about 182.4634567477.

The spelling of 6074740 in words is "six million, seventy-four thousand, seven hundred forty".

Divisors: 1 2 4 5 7 10 14 20 28 35 70 140 43391 86782 173564 216955 303737 433910 607474 867820 1214948 1518685 3037370 6074740