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2952704 = 297379
BaseRepresentation
bin1011010000111000000000
312120000100102
423100320000
51223441304
6143141532
734045316
oct13207000
95500312
102952704
111737457
12ba48a8
137c4c81
1456c0b6
153d4d1e
hex2d0e00

2952704 has 40 divisors (see below), whose sum is σ = 6056160. Its totient is φ = 1437696.

The previous prime is 2952689. The next prime is 2952721. The reversal of 2952704 is 4072592.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37337 + ... + 37415.

It is an arithmetic number, because the mean of its divisors is an integer number (151404).

22952704 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2952704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3028080).

2952704 is an abundant number, since it is smaller than the sum of its proper divisors (3103456).

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

2952704 is an frugal number, since it uses more digits than its factorization.

2952704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170 (or 154 counting only the distinct ones).

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

The square root of 2952704 is about 1718.3433882667. The cubic root of 2952704 is about 143.4630206567.

The spelling of 2952704 in words is "two million, nine hundred fifty-two thousand, seven hundred four".

Divisors: 1 2 4 8 16 32 64 73 79 128 146 158 256 292 316 512 584 632 1168 1264 2336 2528 4672 5056 5767 9344 10112 11534 18688 20224 23068 37376 40448 46136 92272 184544 369088 738176 1476352 2952704