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2025077275 = 52136231007
BaseRepresentation
bin111100010110100…
…0011101000011011
312020010112120210001
41320231003220123
513121404433100
6532540233431
7101116605244
oct17055035033
95203476701
102025077275
1194a115591
1248623b877
132637177a0
14152d45ccb
15bcbb7d6a
hex78b43a1b

2025077275 has 12 divisors (see below), whose sum is σ = 2704257472. Its totient is φ = 1495441440.

The previous prime is 2025077267. The next prime is 2025077291. The reversal of 2025077275 is 5727705202.

It is not a de Polignac number, because 2025077275 - 23 = 2025077267 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3115179 + ... + 3115828.

Almost surely, 22025077275 is an apocalyptic number.

2025077275 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2025077275 is a deficient number, since it is larger than the sum of its proper divisors (679180197).

2025077275 is a wasteful number, since it uses less digits than its factorization.

2025077275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6231030 (or 6231025 counting only the distinct ones).

The product of its (nonzero) digits is 68600, while the sum is 37.

The square root of 2025077275 is about 45000.8586029200. The cubic root of 2025077275 is about 1265.1650906514.

The spelling of 2025077275 in words is "two billion, twenty-five million, seventy-seven thousand, two hundred seventy-five".

Divisors: 1 5 13 25 65 325 6231007 31155035 81003091 155775175 405015455 2025077275