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2323200030 = 235372092973
BaseRepresentation
bin1000101001111001…
…0011100000011110
312222220111210022120
42022132103200132
514224214400110
61022310123410
7111366605634
oct21236234036
95886453276
102323200030
11a92427628
1254a050566
132b0408c98
1418078b354
15d8e55870
hex8a79381e

2323200030 has 32 divisors (see below), whose sum is σ = 5726376864. Its totient is φ = 602775936.

The previous prime is 2323199987. The next prime is 2323200049. The reversal of 2323200030 is 300023232.

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

It is a junction number, because it is equal to n+sod(n) for n = 2323199982 and 2323200009.

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, 1045377 + ... + 1047596.

It is an arithmetic number, because the mean of its divisors is an integer number (178949277).

Almost surely, 22323200030 is an apocalyptic number.

2323200030 is an abundant number, since it is smaller than the sum of its proper divisors (3403176834).

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

2323200030 is a wasteful number, since it uses less digits than its factorization.

2323200030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2093020.

The product of its (nonzero) digits is 216, while the sum is 15.

The square root of 2323200030 is about 48199.5853716606. The cubic root of 2323200030 is about 1324.4295691002.

Adding to 2323200030 its reverse (300023232), we get a palindrome (2623223262).

It can be divided in two parts, 23232000 and 30, that multiplied together give a square (696960000 = 264002).

The spelling of 2323200030 in words is "two billion, three hundred twenty-three million, two hundred thousand, thirty".

Divisors: 1 2 3 5 6 10 15 30 37 74 111 185 222 370 555 1110 2092973 4185946 6278919 10464865 12557838 20929730 31394595 62789190 77440001 154880002 232320003 387200005 464640006 774400010 1161600015 2323200030