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2323410144 = 253112200199
BaseRepresentation
bin1000101001111100…
…0110110011100000
312222220220110112120
42022133012303200
514224243111034
61022314424240
7111401442336
oct21237066340
95886813476
102323410144
11a92560480
1254a132080
132b0480803
14180803b56
15d8e97c49
hex8a7c6ce0

2323410144 has 48 divisors (see below), whose sum is σ = 6653404800. Its totient is φ = 704063360.

The previous prime is 2323410137. The next prime is 2323410157. The reversal of 2323410144 is 4410143232.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1099044 + ... + 1101155.

It is an arithmetic number, because the mean of its divisors is an integer number (138612600).

Almost surely, 22323410144 is an apocalyptic number.

2323410144 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2323410144 is an abundant number, since it is smaller than the sum of its proper divisors (4329994656).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2323410144 is a wasteful number, since it uses less digits than its factorization.

2323410144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2200223 (or 2200215 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 2323410144 is about 48201.7649469394. The cubic root of 2323410144 is about 1324.4694957534.

Adding to 2323410144 its reverse (4410143232), we get a palindrome (6733553376).

The spelling of 2323410144 in words is "two billion, three hundred twenty-three million, four hundred ten thousand, one hundred forty-four".

Divisors: 1 2 3 4 6 8 11 12 16 22 24 32 33 44 48 66 88 96 132 176 264 352 528 1056 2200199 4400398 6600597 8800796 13201194 17601592 24202189 26402388 35203184 48404378 52804776 70406368 72606567 96808756 105609552 145213134 193617512 211219104 290426268 387235024 580852536 774470048 1161705072 2323410144