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23240143010 = 257332002043
BaseRepresentation
bin10101101001001110…
…000111000010100010
32012222122102120212102
4111221032013002202
5340043434034020
614402032530402
71451624645660
oct255116070242
965878376772
1023240143010
119946500467
1246070b0a02
132264a60116
1411a675dc30
15910448475
hex5693870a2

23240143010 has 16 divisors (see below), whose sum is σ = 47808294336. Its totient is φ = 7968049008.

The previous prime is 23240142983. The next prime is 23240143033. The reversal of 23240143010 is 1034104232.

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, 166000952 + ... + 166001091.

It is an arithmetic number, because the mean of its divisors is an integer number (2988018396).

Almost surely, 223240143010 is an apocalyptic number.

23240143010 is an abundant number, since it is smaller than the sum of its proper divisors (24568151326).

23240143010 is a wasteful number, since it uses less digits than its factorization.

23240143010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 332002057.

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 23240143010 its reverse (1034104232), we get a palindrome (24274247242).

The spelling of 23240143010 in words is "twenty-three billion, two hundred forty million, one hundred forty-three thousand, ten".

Divisors: 1 2 5 7 10 14 35 70 332002043 664004086 1660010215 2324014301 3320020430 4648028602 11620071505 23240143010