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3053474 = 25572741
BaseRepresentation
bin1011101001011110100010
312202010120122
423221132202
51240202344
6145240242
734645154
oct13513642
95663518
103053474
1117a6136
121033082
1382bab8
14596ad4
15404aee
hex2e97a2

3053474 has 8 divisors (see below), whose sum is σ = 4590108. Its totient is φ = 1523440.

The previous prime is 3053467. The next prime is 3053483. The reversal of 3053474 is 4743503.

It can be written as a sum of positive squares in 2 ways, for example, as 2699449 + 354025 = 1643^2 + 595^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 257 + ... + 2484.

Almost surely, 23053474 is an apocalyptic number.

3053474 is a deficient number, since it is larger than the sum of its proper divisors (1536634).

3053474 is a wasteful number, since it uses less digits than its factorization.

3053474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3300.

The product of its (nonzero) digits is 5040, while the sum is 26.

The square root of 3053474 is about 1747.4192399078. The cubic root of 3053474 is about 145.0768360112.

Adding to 3053474 its reverse (4743503), we get a palindrome (7796977).

The spelling of 3053474 in words is "three million, fifty-three thousand, four hundred seventy-four".

Divisors: 1 2 557 1114 2741 5482 1526737 3053474