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2323104553 = 721117253531
BaseRepresentation
bin1000101001110111…
…1100001100101001
312222220022221100101
42022131330030221
514224203321203
61022304105401
7111366030400
oct21235741451
95886287311
102323104553
11a92371920
1254a005261
132b03a46a3
14180764637
15d8e3741d
hex8a77c329

2323104553 has 24 divisors (see below), whose sum is σ = 3121485984. Its totient is φ = 1703721600.

The previous prime is 2323104547. The next prime is 2323104557. The reversal of 2323104553 is 3554013232.

2323104553 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2323104553 - 29 = 2323104041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2323104557) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 117603 + ... + 135928.

It is an arithmetic number, because the mean of its divisors is an integer number (130061916).

Almost surely, 22323104553 is an apocalyptic number.

It is an amenable number.

2323104553 is a deficient number, since it is larger than the sum of its proper divisors (798381431).

2323104553 is a wasteful number, since it uses less digits than its factorization.

2323104553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 253573 (or 253566 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 28.

The square root of 2323104553 is about 48198.5949276532. The cubic root of 2323104553 is about 1324.4114254058.

Adding to 2323104553 its reverse (3554013232), we get a palindrome (5877117785).

The spelling of 2323104553 in words is "two billion, three hundred twenty-three million, one hundred four thousand, five hundred fifty-three".

Divisors: 1 7 11 17 49 77 119 187 539 833 1309 9163 253531 1774717 2788841 4310027 12423019 19521887 30170189 47410297 136653209 211191323 331872079 2323104553