Search a number
-
+
2469922230 = 235191431051
BaseRepresentation
bin1001001100111000…
…0000010110110110
320101010121001100010
42103032000112312
520024300002410
61045031001050
7115130664306
oct22316002666
96333531303
102469922230
111058230146
1258b209186
1330492ac59
14196061606
15e6c88c20
hex933805b6

2469922230 has 32 divisors (see below), whose sum is σ = 5958862848. Its totient is φ = 655196000.

The previous prime is 2469922201. The next prime is 2469922243. The reversal of 2469922230 is 322299642.

It is a happy number.

It is a super-2 number, since 2×24699222302 = 12201031644496345800, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 209796 + ... + 221255.

It is an arithmetic number, because the mean of its divisors is an integer number (186214464).

Almost surely, 22469922230 is an apocalyptic number.

2469922230 is an abundant number, since it is smaller than the sum of its proper divisors (3488940618).

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

2469922230 is a wasteful number, since it uses less digits than its factorization.

2469922230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 431252.

The product of its (nonzero) digits is 93312, while the sum is 39.

The square root of 2469922230 is about 49698.3121443777. The cubic root of 2469922230 is about 1351.7439245617.

The spelling of 2469922230 in words is "two billion, four hundred sixty-nine million, nine hundred twenty-two thousand, two hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 191 382 573 955 1146 1910 2865 5730 431051 862102 1293153 2155255 2586306 4310510 6465765 12931530 82330741 164661482 246992223 411653705 493984446 823307410 1234961115 2469922230