Search a number
-
+
2270484834 = 231372762147
BaseRepresentation
bin1000011101010100…
…1101100101100010
312212020022120122220
42013111031211202
514122221003314
61013144211510
7110156542212
oct20725154542
95766276586
102270484834
11a656a1952
12534469b96
132a250ca67
14177788242
15d44e13a9
hex8754d962

2270484834 has 16 divisors (see below), whose sum is σ = 4574117088. Its totient is φ = 751303712.

The previous prime is 2270484829. The next prime is 2270484841. The reversal of 2270484834 is 4384840722.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1380252 + ... + 1381895.

It is an arithmetic number, because the mean of its divisors is an integer number (285882318).

Almost surely, 22270484834 is an apocalyptic number.

2270484834 is an abundant number, since it is smaller than the sum of its proper divisors (2303632254).

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

2270484834 is a wasteful number, since it uses less digits than its factorization.

2270484834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2762289.

The product of its (nonzero) digits is 344064, while the sum is 42.

The square root of 2270484834 is about 47649.6047622643. The cubic root of 2270484834 is about 1314.3353895067.

The spelling of 2270484834 in words is "two billion, two hundred seventy million, four hundred eighty-four thousand, eight hundred thirty-four".

Divisors: 1 2 3 6 137 274 411 822 2762147 5524294 8286441 16572882 378414139 756828278 1135242417 2270484834