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2050312425352 = 231715075826657
BaseRepresentation
bin11101110101100000001…
…001001100111110001000
321021000012210112212121021
4131311200021030332020
5232043014440102402
64205522302522224
7301062440030632
oct35654011147610
97230183485537
102050312425352
11720594a04704
12291445596374
1311b460c62669
14713428a9a52
15384eeed7d37
hex1dd6024cf88

2050312425352 has 16 divisors (see below), whose sum is σ = 4070473197660. Its totient is φ = 964852905984.

The previous prime is 2050312425341. The next prime is 2050312425409. The reversal of 2050312425352 is 2535242130502.

It can be written as a sum of positive squares in 2 ways, for example, as 1639900503396 + 410411921956 = 1280586^2 + 640634^2 .

It is a Harshad number since it is a multiple of its sum of digits (34).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7537913193 + ... + 7537913464.

Almost surely, 22050312425352 is an apocalyptic number.

It is an amenable number.

2050312425352 is a deficient number, since it is larger than the sum of its proper divisors (2020160772308).

2050312425352 is a wasteful number, since it uses less digits than its factorization.

2050312425352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15075826680 (or 15075826676 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 34.

Adding to 2050312425352 its reverse (2535242130502), we get a palindrome (4585554555854).

The spelling of 2050312425352 in words is "two trillion, fifty billion, three hundred twelve million, four hundred twenty-five thousand, three hundred fifty-two".

Divisors: 1 2 4 8 17 34 68 136 15075826657 30151653314 60303306628 120606613256 256289053169 512578106338 1025156212676 2050312425352