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49914357360 = 24357193173691
BaseRepresentation
bin101110011111001000…
…001010011001110000
311202211121200002000020
4232133020022121300
51304211033413420
634532541523440
73414632015520
oct563710123160
9152747602006
1049914357360
111a19439850a
129810273580
1349260b51ca
1425b71d9680
1514720c9340
hexb9f20a670

49914357360 has 640 divisors, whose sum is σ = 195065610240. Its totient is φ = 10301644800.

The previous prime is 49914357349. The next prime is 49914357421. The reversal of 49914357360 is 6375341994.

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 127 ways as a sum of consecutive naturals, for example, 72234615 + ... + 72235305.

It is an arithmetic number, because the mean of its divisors is an integer number (304790016).

Almost surely, 249914357360 is an apocalyptic number.

49914357360 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 49914357360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (97532805120).

49914357360 is an abundant number, since it is smaller than the sum of its proper divisors (145151252880).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

49914357360 is a wasteful number, since it uses less digits than its factorization.

49914357360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 837 (or 831 counting only the distinct ones).

The product of its (nonzero) digits is 2449440, while the sum is 51.

The spelling of 49914357360 in words is "forty-nine billion, nine hundred fourteen million, three hundred fifty-seven thousand, three hundred sixty".