Search a number
-
+
22310401013202 = 233718400168867
BaseRepresentation
bin1010001001010100010111…
…00001101111010111010010
32220222212001012120121012010
411010222023201233113102
510411013200124410302
6115241131242043350
74461605351426061
oct504521341572722
986885035517163
1022310401013202
1171218738172a5
122603aa41a9556
13c5ab2846b993
14571b8735c1d8
1528a5286e416c
hex144a8b86f5d2

22310401013202 has 8 divisors (see below), whose sum is σ = 44620802026416. Its totient is φ = 7436800337732.

The previous prime is 22310401013191. The next prime is 22310401013239. The reversal of 22310401013202 is 20231010401322.

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

22310401013202 is an admirable number.

It is a super-3 number, since 3×223104010132023 (a number of 41 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1859200084428 + ... + 1859200084439.

It is an arithmetic number, because the mean of its divisors is an integer number (5577600253302).

Almost surely, 222310401013202 is an apocalyptic number.

22310401013202 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.

22310401013202 is a wasteful number, since it uses less digits than its factorization.

22310401013202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3718400168872.

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

Adding to 22310401013202 its reverse (20231010401322), we get a palindrome (42541411414524).

The spelling of 22310401013202 in words is "twenty-two trillion, three hundred ten billion, four hundred one million, thirteen thousand, two hundred two".

Divisors: 1 2 3 6 3718400168867 7436800337734 11155200506601 22310401013202