Search a number
-
+
2300120010 = 23358518963
BaseRepresentation
bin1000100100011001…
…0000101111001010
312221022002012111000
42021012100233022
514202312320020
61020123315430
7110666461146
oct21106205712
95838065430
102300120010
11a803a3231
1254237bb76
132a86b7976
1417b6a0226
15d6de7090
hex89190bca

2300120010 has 32 divisors (see below), whose sum is σ = 6133654080. Its totient is φ = 613365264.

The previous prime is 2300119999. The next prime is 2300120057. The reversal of 2300120010 is 100210032.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a junction number, because it is equal to n+sod(n) for n = 2300119974 and 2300120001.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4259212 + ... + 4259751.

It is an arithmetic number, because the mean of its divisors is an integer number (191676690).

Almost surely, 22300120010 is an apocalyptic number.

2300120010 is an abundant number, since it is smaller than the sum of its proper divisors (3833534070).

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

2300120010 is a wasteful number, since it uses less digits than its factorization.

2300120010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8518979 (or 8518973 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 9.

The square root of 2300120010 is about 47959.5664075479. The cubic root of 2300120010 is about 1320.0290799379.

Adding to 2300120010 its reverse (100210032), we get a palindrome (2400330042).

The spelling of 2300120010 in words is "two billion, three hundred million, one hundred twenty thousand, ten".

Divisors: 1 2 3 5 6 9 10 15 18 27 30 45 54 90 135 270 8518963 17037926 25556889 42594815 51113778 76670667 85189630 127784445 153341334 230012001 255568890 383353335 460024002 766706670 1150060005 2300120010