Search a number
-
+
23510310500230 = 2517197278733901
BaseRepresentation
bin1010101100001111010111…
…01101001011011110000110
310002020120012221222011201021
411112013223231023132012
511040143103442001410
6122000253150421354
74644364260661651
oct526075355133606
9102216187864637
1023510310500230
117544737401684
12277855750185a
1310170220850c8
145b3c95844898
152ab8554a0eda
hex1561ebb4b786

23510310500230 has 32 divisors (see below), whose sum is σ = 47166195684960. Its totient is φ = 8385101452800.

The previous prime is 23510310500227. The next prime is 23510310500293. The reversal of 23510310500230 is 3200501301532.

It is a junction number, because it is equal to n+sod(n) for n = 23510310500195 and 23510310500204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3639363721 + ... + 3639370180.

It is an arithmetic number, because the mean of its divisors is an integer number (1473943615155).

Almost surely, 223510310500230 is an apocalyptic number.

23510310500230 is an abundant number, since it is smaller than the sum of its proper divisors (23655885184730).

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

23510310500230 is a wasteful number, since it uses less digits than its factorization.

23510310500230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7278733944.

The product of its (nonzero) digits is 2700, while the sum is 25.

Adding to 23510310500230 its reverse (3200501301532), we get a palindrome (26710811801762).

The spelling of 23510310500230 in words is "twenty-three trillion, five hundred ten billion, three hundred ten million, five hundred thousand, two hundred thirty".

Divisors: 1 2 5 10 17 19 34 38 85 95 170 190 323 646 1615 3230 7278733901 14557467802 36393669505 72787339010 123738476317 138295944119 247476952634 276591888238 618692381585 691479720595 1237384763170 1382959441190 2351031050023 4702062100046 11755155250115 23510310500230