Search a number
-
+
48100631 is a prime number
BaseRepresentation
bin1011011101111…
…1010100010111
310100111202122212
42313133110113
544303210011
64434544035
71122564035
oct267372427
9110452585
1048100631
1125173797
121413801b
139c71a17
146561555
15435208b
hex2ddf517

48100631 has 2 divisors, whose sum is σ = 48100632. Its totient is φ = 48100630.

The previous prime is 48100601. The next prime is 48100639. The reversal of 48100631 is 13600184.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-48100631 is a prime.

It is a super-3 number, since 3×481006313 (a number of 24 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 48100597 and 48100606.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48100639) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24050315 + 24050316.

It is an arithmetic number, because the mean of its divisors is an integer number (24050316).

Almost surely, 248100631 is an apocalyptic number.

48100631 is a deficient number, since it is larger than the sum of its proper divisors (1).

48100631 is an equidigital number, since it uses as much as digits as its factorization.

48100631 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 576, while the sum is 23.

The square root of 48100631 is about 6935.4618447512. The cubic root of 48100631 is about 363.6779116561.

The spelling of 48100631 in words is "forty-eight million, one hundred thousand, six hundred thirty-one".