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49283396 = 2212320849
BaseRepresentation
bin1011110000000…
…0000101000100
310102201212002222
42330000011010
5100104032041
64520151512
71135621241
oct274000504
9112655088
1049283396
1125901388
1214608598
13a297196
14678c5c8
1544d774b
hex2f00144

49283396 has 6 divisors (see below), whose sum is σ = 86245950. Its totient is φ = 24641696.

The previous prime is 49283393. The next prime is 49283417. The reversal of 49283396 is 69338294.

It can be written as a sum of positive squares in only one way, i.e., 30913600 + 18369796 = 5560^2 + 4286^2 .

It is not an unprimeable number, because it can be changed into a prime (49283393) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6160421 + ... + 6160428.

It is an arithmetic number, because the mean of its divisors is an integer number (14374325).

Almost surely, 249283396 is an apocalyptic number.

It is an amenable number.

49283396 is a deficient number, since it is larger than the sum of its proper divisors (36962554).

49283396 is a wasteful number, since it uses less digits than its factorization.

49283396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12320853 (or 12320851 counting only the distinct ones).

The product of its digits is 279936, while the sum is 44.

The square root of 49283396 is about 7020.2133870702. The cubic root of 49283396 is about 366.6346796706.

The spelling of 49283396 in words is "forty-nine million, two hundred eighty-three thousand, three hundred ninety-six".

Divisors: 1 2 4 12320849 24641698 49283396