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4372794 = 232298377
BaseRepresentation
bin10000101011100100111010
322020011100100
4100223210322
52104412134
6233420230
752111446
oct20534472
98204310
104372794
112517388
12156a676
13ba146a
1481b826
155b5999
hex42b93a

4372794 has 24 divisors (see below), whose sum is σ = 9802260. Its totient is φ = 1407168.

The previous prime is 4372777. The next prime is 4372813. The reversal of 4372794 is 4972734.

It can be written as a sum of positive squares in 2 ways, for example, as 4223025 + 149769 = 2055^2 + 387^2 .

It is an Ulam number.

It is a d-powerful number, because it can be written as 43 + 311 + 73 + 29 + 73 + 92 + 411 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3667 + ... + 4710.

Almost surely, 24372794 is an apocalyptic number.

4372794 is an abundant number, since it is smaller than the sum of its proper divisors (5429466).

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

4372794 is a wasteful number, since it uses less digits than its factorization.

4372794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8414 (or 8411 counting only the distinct ones).

The product of its digits is 42336, while the sum is 36.

The square root of 4372794 is about 2091.1226649817. The cubic root of 4372794 is about 163.5258214696.

The spelling of 4372794 in words is "four million, three hundred seventy-two thousand, seven hundred ninety-four".

Divisors: 1 2 3 6 9 18 29 58 87 174 261 522 8377 16754 25131 50262 75393 150786 242933 485866 728799 1457598 2186397 4372794