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2053328875 = 5313237271
BaseRepresentation
bin111101001100011…
…0100111111101011
312022002200220200121
41322120310333223
513201123011000
6535425544111
7101612002363
oct17230647753
95262626617
102053328875
11964061414
124937a5037
13269529a00
141569bb9a3
15c03e8b1a
hex7a634feb

2053328875 has 72 divisors (see below), whose sum is σ = 2892026592. Its totient is φ = 1454544000.

The previous prime is 2053328863. The next prime is 2053328881. The reversal of 2053328875 is 5788233502.

It is not a de Polignac number, because 2053328875 - 215 = 2053296107 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 28920090 + ... + 28920160.

It is an arithmetic number, because the mean of its divisors is an integer number (40167036).

Almost surely, 22053328875 is an apocalyptic number.

2053328875 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2053328875 is a deficient number, since it is larger than the sum of its proper divisors (838697717).

2053328875 is an equidigital number, since it uses as much as digits as its factorization.

2053328875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186 (or 126 counting only the distinct ones).

The product of its (nonzero) digits is 403200, while the sum is 43.

The square root of 2053328875 is about 45313.6720538073. The cubic root of 2053328875 is about 1271.0213279770.

The spelling of 2053328875 in words is "two billion, fifty-three million, three hundred twenty-eight thousand, eight hundred seventy-five".

Divisors: 1 5 13 25 37 65 71 125 169 185 325 355 481 845 923 925 1369 1625 1775 2405 2627 4225 4615 4625 6253 6845 8875 11999 12025 13135 17797 21125 23075 31265 34151 34225 59995 60125 65675 88985 97199 115375 156325 170755 171125 231361 299975 328375 443963 444925 485995 781625 853775 1156805 1263587 1499875 2219815 2224625 2429975 4268875 5784025 6317935 11099075 12149875 16426631 28920125 31589675 55495375 82133155 157948375 410665775 2053328875