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4838507101 = 5520787643
BaseRepresentation
bin1001000000110010…
…11100001001011101
3110111012111121221201
410200121130021131
534402124211401
62120041555501
7230621426461
oct44031341135
913435447851
104838507101
112063235aaa
12b304a5b91
135c156776c
1433c8644a1
151d4ba6b01
hex12065c25d

4838507101 has 4 divisors (see below), whose sum is σ = 4838649952. Its totient is φ = 4838364252.

The previous prime is 4838507099. The next prime is 4838507123. The reversal of 4838507101 is 1017058384.

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 a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 4838507101 - 21 = 4838507099 is a prime.

It is a super-2 number, since 2×48385071012 = 46822301932854848402, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4838807101) 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, 11386 + ... + 99028.

It is an arithmetic number, because the mean of its divisors is an integer number (1209662488).

Almost surely, 24838507101 is an apocalyptic number.

It is an amenable number.

4838507101 is a deficient number, since it is larger than the sum of its proper divisors (142851).

4838507101 is an equidigital number, since it uses as much as digits as its factorization.

4838507101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142850.

The product of its (nonzero) digits is 26880, while the sum is 37.

The square root of 4838507101 is about 69559.3782390268. The cubic root of 4838507101 is about 1691.3641753115.

The spelling of 4838507101 in words is "four billion, eight hundred thirty-eight million, five hundred seven thousand, one hundred one".

Divisors: 1 55207 87643 4838507101