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10242403214 = 25121201607
BaseRepresentation
bin10011000100111111…
…01010101110001110
3222102210212222211012
421202133222232032
5131434023400324
64412202125222
7511546663601
oct114237525616
928383788735
1010242403214
11438662a14a
121b9a1b0812
13c72ca0124
146d2422338
153ee2e120e
hex2627eab8e

10242403214 has 4 divisors (see below), whose sum is σ = 15363604824. Its totient is φ = 5121201606.

The previous prime is 10242403183. The next prime is 10242403273. The reversal of 10242403214 is 41230424201.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 41230424201 = 75217548153.

It is a self number, because there is not a number n which added to its sum of digits gives 10242403214.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 2560600802 + ... + 2560600805.

It is an arithmetic number, because the mean of its divisors is an integer number (3840901206).

Almost surely, 210242403214 is an apocalyptic number.

10242403214 is a deficient number, since it is larger than the sum of its proper divisors (5121201610).

10242403214 is an equidigital number, since it uses as much as digits as its factorization.

10242403214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5121201609.

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 10242403214 its reverse (41230424201), we get a palindrome (51472827415).

The spelling of 10242403214 in words is "ten billion, two hundred forty-two million, four hundred three thousand, two hundred fourteen".

Divisors: 1 2 5121201607 10242403214