Search a number
-
+
2300115032 = 23491585569
BaseRepresentation
bin1000100100011000…
…1111100001011000
312221022001221122122
42021012033201120
514202312140112
61020123240412
7110666440505
oct21106174130
95838057578
102300115032
11a8039a516
12542379108
132a86b5617
1417b69c4ac
15d6de5872
hex8918f858

2300115032 has 16 divisors (see below), whose sum is σ = 4321506600. Its totient is φ = 1147713280.

The previous prime is 2300114989. The next prime is 2300115061. The reversal of 2300115032 is 2305110032.

It is a super-2 number, since 2×23001150322 = 10581058320864722048, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2300115032.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 288857 + ... + 296712.

Almost surely, 22300115032 is an apocalyptic number.

It is an amenable number.

2300115032 is a deficient number, since it is larger than the sum of its proper divisors (2021391568).

2300115032 is a wasteful number, since it uses less digits than its factorization.

2300115032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 586066 (or 586062 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 17.

The square root of 2300115032 is about 47959.5145096361. The cubic root of 2300115032 is about 1320.0281276528.

Adding to 2300115032 its reverse (2305110032), we get a palindrome (4605225064).

The spelling of 2300115032 in words is "two billion, three hundred million, one hundred fifteen thousand, thirty-two".

Divisors: 1 2 4 8 491 982 1964 3928 585569 1171138 2342276 4684552 287514379 575028758 1150057516 2300115032