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112842888508351 = 373049807797523
BaseRepresentation
bin11001101010000101001000…
…010010001111001110111111
3112210112200012220211100010001
4121222011020102033032333
5104242304213424231401
61035555150214455131
732524425654236611
oct3152051022171677
9483480186740101
10112842888508351
1132a564448338a1
12107a585b0644a7
134ac7067110991
141dc18a6bc6db1
15d0a480d88601
hex66a14848f3bf

112842888508351 has 4 divisors (see below), whose sum is σ = 115892696305912. Its totient is φ = 109793080710792.

The previous prime is 112842888508349. The next prime is 112842888508367. The reversal of 112842888508351 is 153805888248211.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 112842888508351 - 21 = 112842888508349 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112842888508331) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1524903898725 + ... + 1524903898798.

It is an arithmetic number, because the mean of its divisors is an integer number (28973174076478).

Almost surely, 2112842888508351 is an apocalyptic number.

112842888508351 is the 6133050-th hex number and also the 5678101-st centered heptagonal number.

112842888508351 is a deficient number, since it is larger than the sum of its proper divisors (3049807797561).

112842888508351 is an equidigital number, since it uses as much as digits as its factorization.

112842888508351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3049807797560.

The product of its (nonzero) digits is 39321600, while the sum is 64.

The spelling of 112842888508351 in words is "one hundred twelve trillion, eight hundred forty-two billion, eight hundred eighty-eight million, five hundred eight thousand, three hundred fifty-one".

Divisors: 1 37 3049807797523 112842888508351