Search a number
-
+
2260206072 = 233310463917
BaseRepresentation
bin1000011010111000…
…0000000111111000
312211111222100212000
42012232000013320
514112103043242
61012140021000
7110003302035
oct20656000770
95744870760
102260206072
11a5a911303
12530b31760
132a0351357
1417627038c
15d3660a4c
hex86b801f8

2260206072 has 32 divisors (see below), whose sum is σ = 6278350800. Its totient is φ = 753401952.

The previous prime is 2260206023. The next prime is 2260206097. The reversal of 2260206072 is 2706020622.

It is a Harshad number since it is a multiple of its sum of digits (27).

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 7 ways as a sum of consecutive naturals, for example, 5231743 + ... + 5232174.

Almost surely, 22260206072 is an apocalyptic number.

It is an amenable number.

2260206072 is an abundant number, since it is smaller than the sum of its proper divisors (4018144728).

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

2260206072 is a wasteful number, since it uses less digits than its factorization.

2260206072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10463932 (or 10463922 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 27.

The square root of 2260206072 is about 47541.6246251640. The cubic root of 2260206072 is about 1312.3490033639.

Adding to 2260206072 its reverse (2706020622), we get a palindrome (4966226694).

The spelling of 2260206072 in words is "two billion, two hundred sixty million, two hundred six thousand, seventy-two".

Divisors: 1 2 3 4 6 8 9 12 18 24 27 36 54 72 108 216 10463917 20927834 31391751 41855668 62783502 83711336 94175253 125567004 188350506 251134008 282525759 376701012 565051518 753402024 1130103036 2260206072