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47461111324 = 22111078661621
BaseRepresentation
bin101100001100111001…
…110001011000011100
311112111122110021002221
4230030321301120130
51234200021030244
633445304155124
73300062534644
oct541471613034
9145448407087
1047461111324
1119145618450
129246768aa4
134624a75833
142423479524
15137ba36784
hexb0ce7161c

47461111324 has 12 divisors (see below), whose sum is σ = 90607576248. Its totient is φ = 21573232400.

The previous prime is 47461111289. The next prime is 47461111337. The reversal of 47461111324 is 42311116474.

It is a self number, because there is not a number n which added to its sum of digits gives 47461111324.

It is a congruent number.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 539330767 + ... + 539330854.

It is an arithmetic number, because the mean of its divisors is an integer number (7550631354).

Almost surely, 247461111324 is an apocalyptic number.

47461111324 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

47461111324 is a deficient number, since it is larger than the sum of its proper divisors (43146464924).

47461111324 is a wasteful number, since it uses less digits than its factorization.

47461111324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1078661636 (or 1078661634 counting only the distinct ones).

The product of its digits is 16128, while the sum is 34.

Adding to 47461111324 its reverse (42311116474), we get a palindrome (89772227798).

The spelling of 47461111324 in words is "forty-seven billion, four hundred sixty-one million, one hundred eleven thousand, three hundred twenty-four".

Divisors: 1 2 4 11 22 44 1078661621 2157323242 4314646484 11865277831 23730555662 47461111324