Search a number
-
+
2670260572 = 22795366449
BaseRepresentation
bin1001111100101000…
…1111000101011100
320220002120021212201
42133022033011130
520432041314242
61120544541244
7123112561150
oct23712170534
96802507781
102670260572
111150324321
12626321824
133372a3255
141b48d1060
1510965d4b7
hex9f28f15c

2670260572 has 12 divisors (see below), whose sum is σ = 5340521200. Its totient is φ = 1144397376.

The previous prime is 2670260557. The next prime is 2670260573. The reversal of 2670260572 is 2750620762.

2670260572 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2670260573) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47683197 + ... + 47683252.

Almost surely, 22670260572 is an apocalyptic number.

It is an amenable number.

2670260572 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2670260572 is a wasteful number, since it uses less digits than its factorization.

2670260572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95366460 (or 95366458 counting only the distinct ones).

The product of its (nonzero) digits is 70560, while the sum is 37.

The square root of 2670260572 is about 51674.5640716978. The cubic root of 2670260572 is about 1387.3452377448.

The spelling of 2670260572 in words is "two billion, six hundred seventy million, two hundred sixty thousand, five hundred seventy-two".

Divisors: 1 2 4 7 14 28 95366449 190732898 381465796 667565143 1335130286 2670260572