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2054070337536 = 2173673783
BaseRepresentation
bin11101111001000000001…
…000100000000000000000
321021100220200201121000000
4131321000020200000000
5232123214001300121
64211343224000000
7301254530535060
oct35710010400000
97240820647000
102054070337536
11722143179758
12292114000000
1311b90c681b39
14715bba033a0
153866ed8d526
hex1de40220000

2054070337536 has 1008 divisors, whose sum is σ = 7316633427264. Its totient is φ = 564135985152.

The previous prime is 2054070337463. The next prime is 2054070337547. The reversal of 2054070337536 is 6357330704502.

2054070337536 is a `hidden beast` number, since 2 + 0 + 5 + 40 + 70 + 3 + 3 + 7 + 536 = 666.

It is a tau number, because it is divible by the number of its divisors (1008).

It is a junction number, because it is equal to n+sod(n) for n = 2054070337491 and 2054070337500.

It is an unprimeable number.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 24747835351 + ... + 24747835433.

It is an arithmetic number, because the mean of its divisors is an integer number (7258564908).

Almost surely, 22054070337536 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2054070337536, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3658316713632).

2054070337536 is an abundant number, since it is smaller than the sum of its proper divisors (5262563089728).

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

2054070337536 is an frugal number, since it uses more digits than its factorization.

2054070337536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179 (or 132 counting only the distinct ones).

The product of its (nonzero) digits is 1587600, while the sum is 45.

The spelling of 2054070337536 in words is "two trillion, fifty-four billion, seventy million, three hundred thirty-seven thousand, five hundred thirty-six".