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10320012341 = 43240000287
BaseRepresentation
bin10011001110001111…
…01110010000110101
3222122012220221112022
421213013232100311
5132113410343331
64424013402525
7513511441352
oct114707562065
928565827468
1010320012341
114416418021
122000199445
13c860a41a2
146dc865629
1540602167b
hex2671ee435

10320012341 has 4 divisors (see below), whose sum is σ = 10560012672. Its totient is φ = 10080012012.

The previous prime is 10320012323. The next prime is 10320012343. The reversal of 10320012341 is 14321002301.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 10320012341 - 26 = 10320012277 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 (10320012343) 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, 120000101 + ... + 120000186.

It is an arithmetic number, because the mean of its divisors is an integer number (2640003168).

Almost surely, 210320012341 is an apocalyptic number.

It is an amenable number.

10320012341 is a deficient number, since it is larger than the sum of its proper divisors (240000331).

10320012341 is an equidigital number, since it uses as much as digits as its factorization.

10320012341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 240000330.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 10320012341 its reverse (14321002301), we get a palindrome (24641014642).

The spelling of 10320012341 in words is "ten billion, three hundred twenty million, twelve thousand, three hundred forty-one".

Divisors: 1 43 240000287 10320012341