Search a number
-
+
2234060169 = 311107632699
BaseRepresentation
bin1000010100101001…
…0000110110001001
312202200210000102020
42011022100312021
514033404411134
61005403355053
7106235124645
oct20512206611
95680700366
102234060169
11a47083520
12524222a89
13297ac86c3
141729c5c25
15d11e8b49
hex85290d89

2234060169 has 16 divisors (see below), whose sum is σ = 3279916800. Its totient is φ = 1341319760.

The previous prime is 2234060149. The next prime is 2234060177. The reversal of 2234060169 is 9610604322.

It is not a de Polignac number, because 2234060169 - 219 = 2233535881 is a prime.

It is a super-2 number, since 2×22340601692 = 9982049677424617122, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2234060149) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 312819 + ... + 319880.

It is an arithmetic number, because the mean of its divisors is an integer number (204994800).

Almost surely, 22234060169 is an apocalyptic number.

It is an amenable number.

2234060169 is a deficient number, since it is larger than the sum of its proper divisors (1045856631).

2234060169 is a wasteful number, since it uses less digits than its factorization.

2234060169 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 632820.

The product of its (nonzero) digits is 15552, while the sum is 33.

The square root of 2234060169 is about 47265.8456922120. The cubic root of 2234060169 is about 1307.2689776296.

The spelling of 2234060169 in words is "two billion, two hundred thirty-four million, sixty thousand, one hundred sixty-nine".

Divisors: 1 3 11 33 107 321 1177 3531 632699 1898097 6959689 20879067 67698793 203096379 744686723 2234060169