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48435966 = 2322690887
BaseRepresentation
bin1011100011000…
…1001011111110
310101010210122200
42320301023332
544344422331
64450052330
71125461505
oct270611376
9111123580
1048435966
1125382727
121427a0a6
13a05b547
14660b83c
1543bb5e6
hex2e312fe

48435966 has 12 divisors (see below), whose sum is σ = 104944632. Its totient is φ = 16145316.

The previous prime is 48435949. The next prime is 48435967. The reversal of 48435966 is 66953484.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48435967) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1345426 + ... + 1345461.

It is an arithmetic number, because the mean of its divisors is an integer number (8745386).

Almost surely, 248435966 is an apocalyptic number.

48435966 is an abundant number, since it is smaller than the sum of its proper divisors (56508666).

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

48435966 is a wasteful number, since it uses less digits than its factorization.

48435966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2690895 (or 2690892 counting only the distinct ones).

The product of its digits is 622080, while the sum is 45.

The square root of 48435966 is about 6959.5952468516. The cubic root of 48435966 is about 364.5210857870.

The spelling of 48435966 in words is "forty-eight million, four hundred thirty-five thousand, nine hundred sixty-six".

Divisors: 1 2 3 6 9 18 2690887 5381774 8072661 16145322 24217983 48435966