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1006055000050 = 252162311239671
BaseRepresentation
bin11101010001111011000…
…11010000011111110010
310120011210200222022001011
432220331203100133302
5112440400040000200
62050101510101134
7132453660255262
oct16507543203762
93504720868034
101006055000050
11358735902071
12142b9194a7aa
1373b418807c9
143699c6917a2
151b2831155ba
hexea3d8d07f2

1006055000050 has 24 divisors (see below), whose sum is σ = 1871379099072. Its totient is φ = 402396882000.

The previous prime is 1006055000029. The next prime is 1006055000053. The reversal of 1006055000050 is 500005506001.

It is a junction number, because it is equal to n+sod(n) for n = 1006054999985 and 1006055000030.

It is not an unprimeable number, because it can be changed into a prime (1006055000053) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 191715 + ... + 1431385.

It is an arithmetic number, because the mean of its divisors is an integer number (77974129128).

Almost surely, 21006055000050 is an apocalyptic number.

1006055000050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1006055000050 is a deficient number, since it is larger than the sum of its proper divisors (865324099022).

1006055000050 is a wasteful number, since it uses less digits than its factorization.

1006055000050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1255914 (or 1255909 counting only the distinct ones).

The product of its (nonzero) digits is 750, while the sum is 22.

The spelling of 1006055000050 in words is "one trillion, six billion, fifty-five million, fifty", and thus it is an aban number and an uban number.

Divisors: 1 2 5 10 25 50 16231 32462 81155 162310 405775 811550 1239671 2479342 6198355 12396710 30991775 61983550 20121100001 40242200002 100605500005 201211000010 503027500025 1006055000050