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4939416 = 2332312213
BaseRepresentation
bin10010110101111010011000
3100021221121100
4102311322120
52231030131
6253511400
756661426
oct22657230
910257540
104939416
112874069
1217a2560
13103c341
14928116
156787e6
hex4b5e98

4939416 has 48 divisors (see below), whose sum is σ = 13815360. Its totient is φ = 1592640.

The previous prime is 4939391. The next prime is 4939423. The reversal of 4939416 is 6149394.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1126 + ... + 3338.

It is an arithmetic number, because the mean of its divisors is an integer number (287820).

Almost surely, 24939416 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 4939416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6907680).

4939416 is an abundant number, since it is smaller than the sum of its proper divisors (8875944).

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

4939416 is a wasteful number, since it uses less digits than its factorization.

4939416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2256 (or 2249 counting only the distinct ones).

The product of its digits is 23328, while the sum is 36.

The square root of 4939416 is about 2222.4796961952. The cubic root of 4939416 is about 170.3041383713.

The spelling of 4939416 in words is "four million, nine hundred thirty-nine thousand, four hundred sixteen".

Divisors: 1 2 3 4 6 8 9 12 18 24 31 36 62 72 93 124 186 248 279 372 558 744 1116 2213 2232 4426 6639 8852 13278 17704 19917 26556 39834 53112 68603 79668 137206 159336 205809 274412 411618 548824 617427 823236 1234854 1646472 2469708 4939416