Search a number
-
+
1013230213302 = 23168871702217
BaseRepresentation
bin11101011111010010011…
…10100001100010110110
310120212022202101220020010
432233221032201202312
5113100043413311202
62053245503521050
7133126534465326
oct16575116414266
93525282356203
101013230213302
11360788049a7a
121444548b9186
1374716272918
143707d5bb286
151b552ede76c
hexebe93a18b6

1013230213302 has 8 divisors (see below), whose sum is σ = 2026460426616. Its totient is φ = 337743404432.

The previous prime is 1013230213291. The next prime is 1013230213309. The reversal of 1013230213302 is 2033120323101.

It is a sphenic number, since it is the product of 3 distinct primes.

1013230213302 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1013230213309) 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, 84435851103 + ... + 84435851114.

It is an arithmetic number, because the mean of its divisors is an integer number (253307553327).

Almost surely, 21013230213302 is an apocalyptic number.

1013230213302 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1013230213302 is a wasteful number, since it uses less digits than its factorization.

1013230213302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168871702222.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 1013230213302 its reverse (2033120323101), we get a palindrome (3046350536403).

The spelling of 1013230213302 in words is "one trillion, thirteen billion, two hundred thirty million, two hundred thirteen thousand, three hundred two".

Divisors: 1 2 3 6 168871702217 337743404434 506615106651 1013230213302