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49195000024 = 2343755918919
BaseRepresentation
bin101101110100010000…
…000010000011011000
311200222111001221020221
4231310100002003120
51301222410000044
634333323325424
73361045413022
oct556420020330
9150874057227
1049195000024
1119955327715
12964b380874
134840059091
142549863012
15142dd81484
hexb744020d8

49195000024 has 32 divisors (see below), whose sum is σ = 94403232000. Its totient is φ = 24021016992.

The previous prime is 49195000021. The next prime is 49195000031. The reversal of 49195000024 is 42000059194.

It is a super-2 number, since 2×491950000242 (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49195000021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2590837 + ... + 2609755.

It is an arithmetic number, because the mean of its divisors is an integer number (2950101000).

Almost surely, 249195000024 is an apocalyptic number.

It is an amenable number.

49195000024 is a deficient number, since it is larger than the sum of its proper divisors (45208231976).

49195000024 is a wasteful number, since it uses less digits than its factorization.

49195000024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26527 (or 26523 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 34.

The spelling of 49195000024 in words is "forty-nine billion, one hundred ninety-five million, twenty-four", and thus it is an aban number.

Divisors: 1 2 4 8 43 86 172 344 7559 15118 18919 30236 37838 60472 75676 151352 325037 650074 813517 1300148 1627034 2600296 3254068 6508136 143008721 286017442 572034884 1144069768 6149375003 12298750006 24597500012 49195000024