Search a number
-
+
23407550009354 = 2712855113006261
BaseRepresentation
bin1010101001001111111101…
…01101000001000000001010
310001212201222101222100212202
411110213332231001000022
511032002130300244404
6121441140252440202
74634065624140050
oct524477655010012
9101781871870782
1023407550009354
1175050a4823965
122760659179062
13100a42669c714
145acd07d261d0
152a8d3dc3321e
hex1549feb4100a

23407550009354 has 16 divisors (see below), whose sum is σ = 40127543822976. Its totient is φ = 10031728338000.

The previous prime is 23407550009341. The next prime is 23407550009399. The reversal of 23407550009354 is 45390005570432.

It is a junction number, because it is equal to n+sod(n) for n = 23407550009299 and 23407550009308.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4703417 + ... + 8302844.

It is an arithmetic number, because the mean of its divisors is an integer number (2507971488936).

Almost surely, 223407550009354 is an apocalyptic number.

23407550009354 is a deficient number, since it is larger than the sum of its proper divisors (16719993813622).

23407550009354 is a wasteful number, since it uses less digits than its factorization.

23407550009354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13134821.

The product of its (nonzero) digits is 2268000, while the sum is 47.

Adding to 23407550009354 its reverse (45390005570432), we get a palindrome (68797555579786).

The spelling of 23407550009354 in words is "twenty-three trillion, four hundred seven billion, five hundred fifty million, nine thousand, three hundred fifty-four".

Divisors: 1 2 7 14 128551 257102 899857 1799714 13006261 26012522 91043827 182087654 1671967857811 3343935715622 11703775004677 23407550009354