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4074748 = 221975171
BaseRepresentation
bin1111100010110011111100
321200000111121
433202303330
52020342443
6223200324
746430506
oct17426374
97600447
104074748
112333467
1214460a4
13ac88c2
14780d76
155574ed
hex3e2cfc

4074748 has 12 divisors (see below), whose sum is σ = 7168392. Its totient is φ = 2026640.

The previous prime is 4074743. The next prime is 4074757. The reversal of 4074748 is 8474704.

It is a plaindrome in base 11.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4074743) 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, 1798 + ... + 3373.

It is an arithmetic number, because the mean of its divisors is an integer number (597366).

Almost surely, 24074748 is an apocalyptic number.

It is an amenable number.

4074748 is a deficient number, since it is larger than the sum of its proper divisors (3093644).

4074748 is a wasteful number, since it uses less digits than its factorization.

4074748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5372 (or 5370 counting only the distinct ones).

The product of its (nonzero) digits is 25088, while the sum is 34.

The square root of 4074748 is about 2018.6005053006. The cubic root of 4074748 is about 159.7228012828.

The spelling of 4074748 in words is "four million, seventy-four thousand, seven hundred forty-eight".

Divisors: 1 2 4 197 394 788 5171 10342 20684 1018687 2037374 4074748