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2215230143095 = 517322369114487
BaseRepresentation
bin100000001111000110000…
…000010111101001110111
321211202220012022222010101
4200033012000113221313
5242243242404034340
64413355045534531
7316021316351434
oct40170600275167
97752805288111
102215230143095
11784523734a02
122b93b0114447
13130b83caba28
1479309582b8b
153c953576c9a
hex203c6017a77

2215230143095 has 16 divisors (see below), whose sum is σ = 2673784808640. Its totient is φ = 1761846119424.

The previous prime is 2215230143089. The next prime is 2215230143101. The reversal of 2215230143095 is 5903410325122.

It is an interprime number because it is at equal distance from previous prime (2215230143089) and next prime (2215230143101).

It is a cyclic number.

It is not a de Polignac number, because 2215230143095 - 237 = 2077791189623 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19291942 + ... + 19406428.

It is an arithmetic number, because the mean of its divisors is an integer number (167111550540).

Almost surely, 22215230143095 is an apocalyptic number.

2215230143095 is a deficient number, since it is larger than the sum of its proper divisors (458554665545).

2215230143095 is a wasteful number, since it uses less digits than its factorization.

2215230143095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 137034.

The product of its (nonzero) digits is 64800, while the sum is 37.

The spelling of 2215230143095 in words is "two trillion, two hundred fifteen billion, two hundred thirty million, one hundred forty-three thousand, ninety-five".

Divisors: 1 5 173 865 22369 111845 114487 572435 3869837 19349185 19806251 99031255 2560959703 12804798515 443046028619 2215230143095