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4937292 = 2232137147
BaseRepresentation
bin10010110101011001001100
3100021211200200
4102311121030
52230443132
6253453500
756652303
oct22653114
910254620
104937292
112872508
1217a1290
13103b399
1492743a
15677d7c
hex4b564c

4937292 has 18 divisors (see below), whose sum is σ = 12480468. Its totient is φ = 1645752.

The previous prime is 4937291. The next prime is 4937323. The reversal of 4937292 is 2927394.

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 137147 = 4937292 / (4 + 9 + 3 + 7 + 2 + 9 + 2).

It is a d-powerful number, because it can be written as 45 + 95 + 314 + 74 + 25 + 95 + 215 .

It is not an unprimeable number, because it can be changed into a prime (4937291) 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 5 ways as a sum of consecutive naturals, for example, 68538 + ... + 68609.

Almost surely, 24937292 is an apocalyptic number.

It is an amenable number.

4937292 is an abundant number, since it is smaller than the sum of its proper divisors (7543176).

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

4937292 is a wasteful number, since it uses less digits than its factorization.

4937292 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137157 (or 137152 counting only the distinct ones).

The product of its digits is 27216, while the sum is 36.

The square root of 4937292 is about 2222.0018001793. The cubic root of 4937292 is about 170.2797240241.

The spelling of 4937292 in words is "four million, nine hundred thirty-seven thousand, two hundred ninety-two".

Divisors: 1 2 3 4 6 9 12 18 36 137147 274294 411441 548588 822882 1234323 1645764 2468646 4937292