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6122404 = 221530601
BaseRepresentation
bin10111010110101110100100
3102112001100201
4113112232210
53031404104
6335120244
7103016401
oct27265644
912461321
106122404
113501942
122073084
131364932
14b552a8
1580e0a4
hex5d6ba4

6122404 has 6 divisors (see below), whose sum is σ = 10714214. Its totient is φ = 3061200.

The previous prime is 6122381. The next prime is 6122411. The reversal of 6122404 is 4042216.

It can be written as a sum of positive squares in only one way, i.e., 5760000 + 362404 = 2400^2 + 602^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 765297 + ... + 765304.

Almost surely, 26122404 is an apocalyptic number.

It is an amenable number.

6122404 is a deficient number, since it is larger than the sum of its proper divisors (4591810).

6122404 is a wasteful number, since it uses less digits than its factorization.

6122404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1530605 (or 1530603 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 6122404 is about 2474.3492073675. The cubic root of 6122404 is about 182.9394327120.

The spelling of 6122404 in words is "six million, one hundred twenty-two thousand, four hundred four".

Divisors: 1 2 4 1530601 3061202 6122404