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5387156101 is a prime number
BaseRepresentation
bin1010000010001100…
…10111101010000101
3111220102212212220001
411001012113222011
542013102443401
62250321241301
7250333033315
oct50106275205
914812785801
105387156101
112314a00128
121064193231
1367b124042
14391681445
15217e2e601
hex141197a85

5387156101 has 2 divisors, whose sum is σ = 5387156102. Its totient is φ = 5387156100.

The previous prime is 5387156083. The next prime is 5387156111. The reversal of 5387156101 is 1016517835.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3339684100 + 2047472001 = 57790^2 + 45249^2 .

It is a cyclic number.

It is not a de Polignac number, because 5387156101 - 29 = 5387155589 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5387156111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2693578050 + 2693578051.

It is an arithmetic number, because the mean of its divisors is an integer number (2693578051).

Almost surely, 25387156101 is an apocalyptic number.

It is an amenable number.

5387156101 is a deficient number, since it is larger than the sum of its proper divisors (1).

5387156101 is an equidigital number, since it uses as much as digits as its factorization.

5387156101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 25200, while the sum is 37.

The square root of 5387156101 is about 73397.2485928458. The cubic root of 5387156101 is about 1753.0185835429.

The spelling of 5387156101 in words is "five billion, three hundred eighty-seven million, one hundred fifty-six thousand, one hundred one".