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10352050042 = 25176025021
BaseRepresentation
bin10011010010000011…
…11011111101111010
3222201110012121222211
421221001323331322
5132200111100132
64431120205334
7514350654625
oct115101737572
928643177884
1010352050042
11443250a464
12200aa6984a
13c8c9107c9
14702c04dbc
15408c4e147
hex26907bf7a

10352050042 has 4 divisors (see below), whose sum is σ = 15528075066. Its totient is φ = 5176025020.

The previous prime is 10352050019. The next prime is 10352050067. The reversal of 10352050042 is 24005025301.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 24005025301 = 25195637551.

It can be written as a sum of positive squares in only one way, i.e., 7378638201 + 2973411841 = 85899^2 + 54529^2 .

It is a junction number, because it is equal to n+sod(n) for n = 10352049995 and 10352050022.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2588012509 + ... + 2588012512.

Almost surely, 210352050042 is an apocalyptic number.

10352050042 is a deficient number, since it is larger than the sum of its proper divisors (5176025024).

10352050042 is an equidigital number, since it uses as much as digits as its factorization.

10352050042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5176025023.

The product of its (nonzero) digits is 1200, while the sum is 22.

Adding to 10352050042 its reverse (24005025301), we get a palindrome (34357075343).

The spelling of 10352050042 in words is "ten billion, three hundred fifty-two million, fifty thousand, forty-two".

Divisors: 1 2 5176025021 10352050042