Search a number
-
+
344125020252 = 223132205929617
BaseRepresentation
bin1010000000111110111…
…00110001100001011100
31012220020122221022020110
411000133130301201130
521114232001122002
6422031105250020
733601511260266
oct5003734614134
91186218838213
10344125020252
11122a4066a092
125683a933910
13265b2696850
14129274c8b36
158e413b3e6c
hex501f73185c

344125020252 has 24 divisors (see below), whose sum is σ = 864724410256. Its totient is φ = 105884621568.

The previous prime is 344125020143. The next prime is 344125020263. The reversal of 344125020252 is 252020521443.

It is a congruent number.

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, 1102964653 + ... + 1102964964.

Almost surely, 2344125020252 is an apocalyptic number.

It is an amenable number.

344125020252 is an abundant number, since it is smaller than the sum of its proper divisors (520599390004).

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

344125020252 is a wasteful number, since it uses less digits than its factorization.

344125020252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2205929637 (or 2205929635 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 30.

Adding to 344125020252 its reverse (252020521443), we get a palindrome (596145541695).

The spelling of 344125020252 in words is "three hundred forty-four billion, one hundred twenty-five million, twenty thousand, two hundred fifty-two".

Divisors: 1 2 3 4 6 12 13 26 39 52 78 156 2205929617 4411859234 6617788851 8823718468 13235577702 26471155404 28677085021 57354170042 86031255063 114708340084 172062510126 344125020252