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4904772 = 2231724043
BaseRepresentation
bin10010101101011101000100
3100020012002020
4102231131010
52223423042
6253043140
756455425
oct22553504
910205066
104904772
112850034
1217864b0
131029642
1491964c
1566d3ec
hex4ad744

4904772 has 24 divisors (see below), whose sum is σ = 12118176. Its totient is φ = 1538688.

The previous prime is 4904759. The next prime is 4904777. The reversal of 4904772 is 2774094.

It is not an unprimeable number, because it can be changed into a prime (4904777) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 11818 + ... + 12225.

It is an arithmetic number, because the mean of its divisors is an integer number (504924).

Almost surely, 24904772 is an apocalyptic number.

It is an amenable number.

4904772 is an abundant number, since it is smaller than the sum of its proper divisors (7213404).

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

4904772 is a wasteful number, since it uses less digits than its factorization.

4904772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24067 (or 24065 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 33.

The square root of 4904772 is about 2214.6719847418. The cubic root of 4904772 is about 169.9050450111.

The spelling of 4904772 in words is "four million, nine hundred four thousand, seven hundred seventy-two".

Divisors: 1 2 3 4 6 12 17 34 51 68 102 204 24043 48086 72129 96172 144258 288516 408731 817462 1226193 1634924 2452386 4904772