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2275416129 = 37166964921
BaseRepresentation
bin1000011110100000…
…0001100001000001
312212120121010010110
42013220001201001
514130001304004
61013442021533
7110246501160
oct20750014101
95776533113
102275416129
11a6845a8a8
125360478a9
132a354849c
141782ad3d7
15d4b67589
hex87a01841

2275416129 has 16 divisors (see below), whose sum is σ = 3469431680. Its totient is φ = 1299438720.

The previous prime is 2275416127. The next prime is 2275416137. The reversal of 2275416129 is 9216145722.

It is not a de Polignac number, because 2275416129 - 21 = 2275416127 is a prime.

It is a super-2 number, since 2×22754161292 = 10355037120226689282, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2275416127) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2589 + ... + 67509.

It is an arithmetic number, because the mean of its divisors is an integer number (216839480).

Almost surely, 22275416129 is an apocalyptic number.

It is an amenable number.

2275416129 is a deficient number, since it is larger than the sum of its proper divisors (1194015551).

2275416129 is a wasteful number, since it uses less digits than its factorization.

2275416129 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66600.

The product of its digits is 60480, while the sum is 39.

The square root of 2275416129 is about 47701.3220885962. The cubic root of 2275416129 is about 1315.2862420535.

It can be divided in two parts, 22754 and 16129, that added together give a palindrome (38883).

The spelling of 2275416129 in words is "two billion, two hundred seventy-five million, four hundred sixteen thousand, one hundred twenty-nine".

Divisors: 1 3 7 21 1669 5007 11683 35049 64921 194763 454447 1363341 108353149 325059447 758472043 2275416129