Search a number
-
+
1030423023201 = 311132401918469
BaseRepresentation
bin11101111111010011111…
…11111000111001100001
310122111200221201010121010
432333221333320321201
5113340301243220301
62105211513251133
7134305562116455
oct16775177707141
93574627633533
101030423023201
11367aaaa2a580
12147852703aa9
13762261a3710
1437c30b2a665
151bc0c5a05d6
hexefe9ff8e61

1030423023201 has 16 divisors (see below), whose sum is σ = 1614089211840. Its totient is φ = 576460432320.

The previous prime is 1030423023173. The next prime is 1030423023209. The reversal of 1030423023201 is 1023203240301.

It is not a de Polignac number, because 1030423023201 - 27 = 1030423023073 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1030423023209) 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, 1200958806 + ... + 1200959663.

It is an arithmetic number, because the mean of its divisors is an integer number (100880575740).

Almost surely, 21030423023201 is an apocalyptic number.

1030423023201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1030423023201 is a deficient number, since it is larger than the sum of its proper divisors (583666188639).

1030423023201 is a wasteful number, since it uses less digits than its factorization.

1030423023201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2401918496.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 1030423023201 its reverse (1023203240301), we get a palindrome (2053626263502).

The spelling of 1030423023201 in words is "one trillion, thirty billion, four hundred twenty-three million, twenty-three thousand, two hundred one".

Divisors: 1 3 11 13 33 39 143 429 2401918469 7205755407 26421103159 31224940097 79263309477 93674820291 343474341067 1030423023201