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2312062423 = 11439478787
BaseRepresentation
bin1000100111001111…
…0100010111010111
312222010112221101121
42021303310113113
514213341444143
61021231304411
7111203130526
oct21163642727
95863487347
102312062423
11a8710a7a0
1254637b107
132ab009698
1417d0cc4bd
15d7ea57ed
hex89cf45d7

2312062423 has 8 divisors (see below), whose sum is σ = 2528000640. Its totient is φ = 2097082680.

The previous prime is 2312062411. The next prime is 2312062433. The reversal of 2312062423 is 3242602132.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2312062423 - 217 = 2311931351 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2312062433) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 234565 + ... + 244222.

It is an arithmetic number, because the mean of its divisors is an integer number (316000080).

Almost surely, 22312062423 is an apocalyptic number.

2312062423 is a deficient number, since it is larger than the sum of its proper divisors (215938217).

2312062423 is a wasteful number, since it uses less digits than its factorization.

2312062423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 479237.

The product of its (nonzero) digits is 3456, while the sum is 25.

The square root of 2312062423 is about 48083.9102299303. The cubic root of 2312062423 is about 1322.3097040741.

Adding to 2312062423 its reverse (3242602132), we get a palindrome (5554664555).

The spelling of 2312062423 in words is "two billion, three hundred twelve million, sixty-two thousand, four hundred twenty-three".

Divisors: 1 11 439 4829 478787 5266657 210187493 2312062423