Search a number
-
+
1012324341 = 3761790261
BaseRepresentation
bin111100010101101…
…101011111110101
32121112212101221010
4330111231133311
54033123334331
6244241342433
734041420630
oct7425553765
92545771833
101012324341
1147a481296
12243037a19
131319639b2
1498638c17
155dd17e46
hex3c56d7f5

1012324341 has 16 divisors (see below), whose sum is σ = 1567879808. Its totient is φ = 568987200.

The previous prime is 1012324337. The next prime is 1012324363. The reversal of 1012324341 is 1434232101.

It is not a de Polignac number, because 1012324341 - 22 = 1012324337 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1012324331) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 393850 + ... + 396411.

It is an arithmetic number, because the mean of its divisors is an integer number (97992488).

Almost surely, 21012324341 is an apocalyptic number.

It is an amenable number.

1012324341 is a deficient number, since it is larger than the sum of its proper divisors (555555467).

1012324341 is an equidigital number, since it uses as much as digits as its factorization.

1012324341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 790332.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 1012324341 is about 31817.0448187760. The cubic root of 1012324341 is about 1004.0913516795.

Adding to 1012324341 its reverse (1434232101), we get a palindrome (2446556442).

The spelling of 1012324341 in words is "one billion, twelve million, three hundred twenty-four thousand, three hundred forty-one".

Divisors: 1 3 7 21 61 183 427 1281 790261 2370783 5531827 16595481 48205921 144617763 337441447 1012324341