Search a number
-
+
2232422404 = 2219227312923
BaseRepresentation
bin1000010100010000…
…0001000000000100
312202120200210211021
42011010001000010
514033000004104
61005304320524
7106215164062
oct20504010004
95676623737
102232422404
11a46164aa3
12523773144
13297674104
141726bb032
15d0ec3754
hex85101004

2232422404 has 24 divisors (see below), whose sum is σ = 4114484640. Its totient is φ = 1056916224.

The previous prime is 2232422393. The next prime is 2232422431. The reversal of 2232422404 is 4042242322.

It is a super-3 number, since 3×22324224043 (a number of 29 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

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, 166287 + ... + 179209.

It is an arithmetic number, because the mean of its divisors is an integer number (171436860).

Almost surely, 22232422404 is an apocalyptic number.

It is an amenable number.

2232422404 is a deficient number, since it is larger than the sum of its proper divisors (1882062236).

2232422404 is a wasteful number, since it uses less digits than its factorization.

2232422404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15219 (or 15217 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 25.

The square root of 2232422404 is about 47248.5174793876. The cubic root of 2232422404 is about 1306.9494513546.

Adding to 2232422404 its reverse (4042242322), we get a palindrome (6274664726).

The spelling of 2232422404 in words is "two billion, two hundred thirty-two million, four hundred twenty-two thousand, four hundred four".

Divisors: 1 2 4 19 38 76 2273 4546 9092 12923 25846 43187 51692 86374 172748 245537 491074 982148 29373979 58747958 117495916 558105601 1116211202 2232422404