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2420112310 = 257113143003
BaseRepresentation
bin1001000000111111…
…1111101110110110
320020122212102222021
42100033333232312
514424022043220
61040051223354
7113654421010
oct22017775666
96218772867
102420112310
1110320aa220
125765a7b5a
132c750b225
1418d5b71b0
15e26ea4aa
hex903ffbb6

2420112310 has 32 divisors (see below), whose sum is σ = 5431110912. Its totient is φ = 754320480.

The previous prime is 2420112287. The next prime is 2420112311. The reversal of 2420112310 is 132110242.

It is a super-2 number, since 2×24201123102 = 11713887186027072200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2420112311) 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, 1570732 + ... + 1572271.

It is an arithmetic number, because the mean of its divisors is an integer number (169722216).

Almost surely, 22420112310 is an apocalyptic number.

2420112310 is an abundant number, since it is smaller than the sum of its proper divisors (3010998602).

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

2420112310 is a wasteful number, since it uses less digits than its factorization.

2420112310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3143028.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 2420112310 is about 49194.6370044541. The cubic root of 2420112310 is about 1342.5954578196.

Adding to 2420112310 its reverse (132110242), we get a palindrome (2552222552).

The spelling of 2420112310 in words is "two billion, four hundred twenty million, one hundred twelve thousand, three hundred ten".

Divisors: 1 2 5 7 10 11 14 22 35 55 70 77 110 154 385 770 3143003 6286006 15715015 22001021 31430030 34573033 44002042 69146066 110005105 172865165 220010210 242011231 345730330 484022462 1210056155 2420112310