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4904112 = 243711439
BaseRepresentation
bin10010101101010010110000
3100020011011210
4102231102300
52223412422
6253040120
756453463
oct22552260
910204153
104904112
11284a594
121786040
131029255
149192da
1566d10c
hex4ad4b0

4904112 has 40 divisors (see below), whose sum is σ = 12856320. Its totient is φ = 1610560.

The previous prime is 4904111. The next prime is 4904113. The reversal of 4904112 is 2114094.

It is an interprime number because it is at equal distance from previous prime (4904111) and next prime (4904113).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4904111) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2689 + ... + 4127.

It is an arithmetic number, because the mean of its divisors is an integer number (321408).

Almost surely, 24904112 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 4904112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6428160).

4904112 is an abundant number, since it is smaller than the sum of its proper divisors (7952208).

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

4904112 is a wasteful number, since it uses less digits than its factorization.

4904112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1521 (or 1515 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 21.

The square root of 4904112 is about 2214.5229734640. The cubic root of 4904112 is about 169.8974237014.

The spelling of 4904112 in words is "four million, nine hundred four thousand, one hundred twelve".

Divisors: 1 2 3 4 6 8 12 16 24 48 71 142 213 284 426 568 852 1136 1439 1704 2878 3408 4317 5756 8634 11512 17268 23024 34536 69072 102169 204338 306507 408676 613014 817352 1226028 1634704 2452056 4904112