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2275506101 = 11192573031
BaseRepresentation
bin1000011110100001…
…0111011110110101
312212120202200112202
42013220113132311
514130012143401
61013443554245
7110250324401
oct20750273665
95776680482
102275506101
11a68511460
1253608b985
132a357a41b
141782d4101
15d4b8406b
hex87a177b5

2275506101 has 12 divisors (see below), whose sum is σ = 2619902304. Its totient is φ = 1959762600.

The previous prime is 2275506073. The next prime is 2275506131. The reversal of 2275506101 is 1016055722.

It is not a de Polignac number, because 2275506101 - 210 = 2275505077 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2275506131) 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, 282545 + ... + 290486.

It is an arithmetic number, because the mean of its divisors is an integer number (218325192).

Almost surely, 22275506101 is an apocalyptic number.

It is an amenable number.

2275506101 is a deficient number, since it is larger than the sum of its proper divisors (344396203).

2275506101 is a wasteful number, since it uses less digits than its factorization.

2275506101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 573080 (or 573061 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 29.

The square root of 2275506101 is about 47702.2651558603. The cubic root of 2275506101 is about 1315.3035776920.

The spelling of 2275506101 in words is "two billion, two hundred seventy-five million, five hundred six thousand, one hundred one".

Divisors: 1 11 19 209 361 3971 573031 6303341 10887589 119763479 206864191 2275506101