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4937245 = 51951971
BaseRepresentation
bin10010110101011000011101
3100021211121221
4102311120131
52230442440
6253453341
756652205
oct22653035
910254557
104937245
112872475
1217a1251
13103b361
14927405
15677d4a
hex4b561d

4937245 has 8 divisors (see below), whose sum is σ = 6236640. Its totient is φ = 3741840.

The previous prime is 4937239. The next prime is 4937267. The reversal of 4937245 is 5427394.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4937245 - 23 = 4937237 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4937245.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25891 + ... + 26080.

It is an arithmetic number, because the mean of its divisors is an integer number (779580).

Almost surely, 24937245 is an apocalyptic number.

It is an amenable number.

4937245 is a deficient number, since it is larger than the sum of its proper divisors (1299395).

4937245 is a wasteful number, since it uses less digits than its factorization.

4937245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51995.

The product of its digits is 30240, while the sum is 34.

The square root of 4937245 is about 2221.9912241051. The cubic root of 4937245 is about 170.2791837028.

It can be divided in two parts, 49 and 37245, that multiplied together give a triangular number (1825005 = T1910).

The spelling of 4937245 in words is "four million, nine hundred thirty-seven thousand, two hundred forty-five".

Divisors: 1 5 19 95 51971 259855 987449 4937245