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238052922352 = 2476211342211
BaseRepresentation
bin1101110110110100001…
…1110101001111110000
3211202110022120102120221
43131231003311033300
512400013022003402
6301205432142424
723125113311410
oct3355503651760
9752408512527
10238052922352
1191a59739a63
123a177537a14
13195a9b9698b
14b743c4c640
1562d404e337
hex376d0f53f0

238052922352 has 40 divisors (see below), whose sum is σ = 527203594112. Its totient is φ = 102005956800.

The previous prime is 238052922307. The next prime is 238052922409. The reversal of 238052922352 is 253229250832.

It is a junction number, because it is equal to n+sod(n) for n = 238052922299 and 238052922308.

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, 524527 + ... + 866737.

Almost surely, 2238052922352 is an apocalyptic number.

It is an amenable number.

238052922352 is an abundant number, since it is smaller than the sum of its proper divisors (289150671760).

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

238052922352 is a wasteful number, since it uses less digits than its factorization.

238052922352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 348437 (or 348431 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 43.

The spelling of 238052922352 in words is "two hundred thirty-eight billion, fifty-two million, nine hundred twenty-two thousand, three hundred fifty-two".

Divisors: 1 2 4 7 8 14 16 28 56 112 6211 12422 24844 43477 49688 86954 99376 173908 342211 347816 684422 695632 1368844 2395477 2737688 4790954 5475376 9581908 19163816 38327632 2125472521 4250945042 8501890084 14878307647 17003780168 29756615294 34007560336 59513230588 119026461176 238052922352