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48297974 = 243275581
BaseRepresentation
bin1011100000111…
…1011111110110
310100212210100212
42320033133312
544331013344
64443105422
71124345264
oct270173766
9110783325
1048297974
1125298a8a
1214212272
13a0107aa
1465b3434
15439079e
hex2e0f7f6

48297974 has 8 divisors (see below), whose sum is σ = 72476688. Its totient is φ = 24139080.

The previous prime is 48297971. The next prime is 48297983. The reversal of 48297974 is 47979284.

48297974 is nontrivially palindromic in base 5.

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

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48297971) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5864 + ... + 11444.

It is an arithmetic number, because the mean of its divisors is an integer number (9059586).

Almost surely, 248297974 is an apocalyptic number.

48297974 is a deficient number, since it is larger than the sum of its proper divisors (24178714).

48297974 is a wasteful number, since it uses less digits than its factorization.

48297974 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9910.

The product of its digits is 1016064, while the sum is 50.

The square root of 48297974 is about 6949.6743808613. The cubic root of 48297974 is about 364.1745881873.

The spelling of 48297974 in words is "forty-eight million, two hundred ninety-seven thousand, nine hundred seventy-four".

Divisors: 1 2 4327 5581 8654 11162 24148987 48297974