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4949160 = 233541243
BaseRepresentation
bin10010111000010010101000
3100022102222020
4102320102220
52231333120
6254024440
760032016
oct22702250
910272866
104949160
112880417
1217a8120
1310438c8
1492b8b6
1567b640
hex4b84a8

4949160 has 32 divisors (see below), whose sum is σ = 14847840. Its totient is φ = 1319744.

The previous prime is 4949143. The next prime is 4949167. The reversal of 4949160 is 619494.

It is not an unprimeable number, because it can be changed into a prime (4949167) 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, 20502 + ... + 20741.

It is an arithmetic number, because the mean of its divisors is an integer number (463995).

Almost surely, 24949160 is an apocalyptic number.

4949160 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4949160 is an abundant number, since it is smaller than the sum of its proper divisors (9898680).

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

4949160 is a wasteful number, since it uses less digits than its factorization.

4949160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41257 (or 41253 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 33.

The square root of 4949160 is about 2224.6707621579. The cubic root of 4949160 is about 170.4160512993.

The spelling of 4949160 in words is "four million, nine hundred forty-nine thousand, one hundred sixty".

Divisors: 1 2 3 4 5 6 8 10 12 15 20 24 30 40 60 120 41243 82486 123729 164972 206215 247458 329944 412430 494916 618645 824860 989832 1237290 1649720 2474580 4949160