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4949416 = 232337727
BaseRepresentation
bin10010111000010110101000
3100022110022201
4102320112220
52231340131
6254025544
760032533
oct22702650
910273281
104949416
11288062a
1217a82b4
131043a64
1492ba1a
1567b761
hex4b85a8

4949416 has 32 divisors (see below), whose sum is σ = 9959040. Its totient is φ = 2299968.

The previous prime is 4949407. The next prime is 4949419. The reversal of 4949416 is 6149494.

It is a super-3 number, since 3×49494163 (a number of 21 digits) contains 333 as substring.

It is a Smith number, since the sum of its digits (37) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is an alternating number because its digits alternate between even and odd.

It is not an unprimeable number, because it can be changed into a prime (4949419) 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, 6445 + ... + 7171.

It is an arithmetic number, because the mean of its divisors is an integer number (311220).

Almost surely, 24949416 is an apocalyptic number.

4949416 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

It is an amenable number.

4949416 is an abundant number, since it is smaller than the sum of its proper divisors (5009624).

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

4949416 is a wasteful number, since it uses less digits than its factorization.

4949416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 793 (or 789 counting only the distinct ones).

The product of its digits is 31104, while the sum is 37.

The square root of 4949416 is about 2224.7282980175. The cubic root of 4949416 is about 170.4189895594.

The spelling of 4949416 in words is "four million, nine hundred forty-nine thousand, four hundred sixteen".

Divisors: 1 2 4 8 23 37 46 74 92 148 184 296 727 851 1454 1702 2908 3404 5816 6808 16721 26899 33442 53798 66884 107596 133768 215192 618677 1237354 2474708 4949416