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49370967360 = 263251113313383
BaseRepresentation
bin101101111110101111…
…010010110101000000
311201102202012000001200
4231332233102311000
51302102431423420
634403011101200
73365313204231
oct557657226500
9151382160050
1049370967360
1119a35695570
12969a2a1800
13486a64a570
142564d8b088
15143e53eb90
hexb7ebd2d40

49370967360 has 672 divisors, whose sum is σ = 200663543808. Its totient is φ = 10983997440.

The previous prime is 49370967343. The next prime is 49370967383. The reversal of 49370967360 is 6376907394.

49370967360 is a `hidden beast` number, since 493 + 7 + 0 + 96 + 7 + 3 + 60 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 49370967297 and 49370967306.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 128905729 + ... + 128906111.

It is an arithmetic number, because the mean of its divisors is an integer number (298606464).

Almost surely, 249370967360 is an apocalyptic number.

49370967360 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 49370967360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (100331771904).

49370967360 is an abundant number, since it is smaller than the sum of its proper divisors (151292576448).

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

49370967360 is a wasteful number, since it uses less digits than its factorization.

49370967360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 743 (or 730 counting only the distinct ones).

The product of its (nonzero) digits is 5143824, while the sum is 54.

The spelling of 49370967360 in words is "forty-nine billion, three hundred seventy million, nine hundred sixty-seven thousand, three hundred sixty".