Search a number
-
+
23300231330 = 254465152183
BaseRepresentation
bin10101101100110011…
…010101000010100010
32020010211111101112202
4111230303111002202
5340204324400310
614412020453202
71453254461405
oct255463250242
966124441482
1023300231330
119977411732
12462324a202
13227433b33c
1411b0721d3c
159158673a5
hex56ccd50a2

23300231330 has 16 divisors (see below), whose sum is σ = 41942159424. Its totient is φ = 9319705200.

The previous prime is 23300231329. The next prime is 23300231393. The reversal of 23300231330 is 3313200332.

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, 420419 + ... + 472601.

It is an arithmetic number, because the mean of its divisors is an integer number (2621384964).

Almost surely, 223300231330 is an apocalyptic number.

23300231330 is a deficient number, since it is larger than the sum of its proper divisors (18641928094).

23300231330 is a wasteful number, since it uses less digits than its factorization.

23300231330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96841.

The product of its (nonzero) digits is 972, while the sum is 20.

Adding to 23300231330 its reverse (3313200332), we get a palindrome (26613431662).

The spelling of 23300231330 in words is "twenty-three billion, three hundred million, two hundred thirty-one thousand, three hundred thirty".

Divisors: 1 2 5 10 44651 52183 89302 104366 223255 260915 446510 521830 2330023133 4660046266 11650115665 23300231330