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2072075375 = 53295091123
BaseRepresentation
bin111101110000001…
…0101110001101111
312100101222100001102
41323200111301233
513220422403000
6541335433315
7102230231036
oct17340256157
95311870042
102072075375
119736a5997
12499b2583b
13270391706
1415929b71d
15c1d9d3d5
hex7b815c6f

2072075375 has 32 divisors (see below), whose sum is σ = 2682763200. Its totient is φ = 1595932800.

The previous prime is 2072075347. The next prime is 2072075377. The reversal of 2072075375 is 5735702702.

It is not a de Polignac number, because 2072075375 - 28 = 2072075119 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2072075377) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1844564 + ... + 1845686.

It is an arithmetic number, because the mean of its divisors is an integer number (83836350).

Almost surely, 22072075375 is an apocalyptic number.

2072075375 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2072075375 is a deficient number, since it is larger than the sum of its proper divisors (610687825).

2072075375 is a wasteful number, since it uses less digits than its factorization.

2072075375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1676 (or 1666 counting only the distinct ones).

The product of its (nonzero) digits is 102900, while the sum is 38.

The square root of 2072075375 is about 45520.0546462765. The cubic root of 2072075375 is about 1274.8776763333.

The spelling of 2072075375 in words is "two billion, seventy-two million, seventy-five thousand, three hundred seventy-five".

Divisors: 1 5 25 29 125 145 509 725 1123 2545 3625 5615 12725 14761 28075 32567 63625 73805 140375 162835 369025 571607 814175 1845125 2858035 4070875 14290175 16576603 71450875 82883015 414415075 2072075375