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2313422412 = 223779348617
BaseRepresentation
bin1000100111100100…
…0000011001001100
312222020010000221120
42021321000121030
514214214004122
61021320400540
7111220523520
oct21171003114
95866100846
102313422412
11a87959554
12546916150
132ab394702
1417d363d80
15d817375c
hex89e4064c

2313422412 has 48 divisors (see below), whose sum is σ = 6247234560. Its totient is φ = 652609152.

The previous prime is 2313422401. The next prime is 2313422467. The reversal of 2313422412 is 2142243132.

It is a happy number.

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 167673 + ... + 180944.

It is an arithmetic number, because the mean of its divisors is an integer number (130150720).

Almost surely, 22313422412 is an apocalyptic number.

It is an amenable number.

2313422412 is an abundant number, since it is smaller than the sum of its proper divisors (3933812148).

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

2313422412 is a wasteful number, since it uses less digits than its factorization.

2313422412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 348710 (or 348708 counting only the distinct ones).

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

The square root of 2313422412 is about 48098.0499812622. The cubic root of 2313422412 is about 1322.5689205711.

Adding to 2313422412 its reverse (2142243132), we get a palindrome (4455665544).

The spelling of 2313422412 in words is "two billion, three hundred thirteen million, four hundred twenty-two thousand, four hundred twelve".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 79 84 158 237 316 474 553 948 1106 1659 2212 3318 6636 348617 697234 1045851 1394468 2091702 2440319 4183404 4880638 7320957 9761276 14641914 27540743 29283828 55081486 82622229 110162972 165244458 192785201 330488916 385570402 578355603 771140804 1156711206 2313422412