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23213003010 = 235773766767
BaseRepresentation
bin10101100111100110…
…100101000100000010
32012220202100201210020
4111213212211010002
5340020012044020
614355223114310
71451145161421
oct254746450402
965822321706
1023213003010
11993215380a
1245b9ba2996
13225c249b52
1411a2cd72b8
1590cd86c40
hex5679a5102

23213003010 has 16 divisors (see below), whose sum is σ = 55711207296. Its totient is φ = 6190134128.

The previous prime is 23213002993. The next prime is 23213003041. The reversal of 23213003010 is 1030031232.

It is a Harshad number since it is a multiple of its sum of digits (15).

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, 386883354 + ... + 386883413.

It is an arithmetic number, because the mean of its divisors is an integer number (3481950456).

Almost surely, 223213003010 is an apocalyptic number.

23213003010 is an abundant number, since it is smaller than the sum of its proper divisors (32498204286).

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

23213003010 is a wasteful number, since it uses less digits than its factorization.

23213003010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 773766777.

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 23213003010 its reverse (1030031232), we get a palindrome (24243034242).

The spelling of 23213003010 in words is "twenty-three billion, two hundred thirteen million, three thousand, ten".

Divisors: 1 2 3 5 6 10 15 30 773766767 1547533534 2321300301 3868833835 4642600602 7737667670 11606501505 23213003010