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4950845533 = 47105337139
BaseRepresentation
bin1001001110001011…
…11110100001011101
3110210000220000022101
410213011332201131
540114404024113
62135133445101
7233454330664
oct44705764135
913700800271
104950845533
112110694587
12b62040791
1360b90b2ca
1434d747ddb
151de9972dd
hex12717e85d

4950845533 has 4 divisors (see below), whose sum is σ = 5056182720. Its totient is φ = 4845508348.

The previous prime is 4950845527. The next prime is 4950845591. The reversal of 4950845533 is 3355480594.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3355480594 = 21677740297.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-4950845533 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4950845513) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52668523 + ... + 52668616.

It is an arithmetic number, because the mean of its divisors is an integer number (1264045680).

Almost surely, 24950845533 is an apocalyptic number.

It is an amenable number.

4950845533 is a deficient number, since it is larger than the sum of its proper divisors (105337187).

4950845533 is a wasteful number, since it uses less digits than its factorization.

4950845533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105337186.

The product of its (nonzero) digits is 1296000, while the sum is 46.

The square root of 4950845533 is about 70362.2450821461. The cubic root of 4950845533 is about 1704.3539527393.

The spelling of 4950845533 in words is "four billion, nine hundred fifty million, eight hundred forty-five thousand, five hundred thirty-three".

Divisors: 1 47 105337139 4950845533