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242232952 = 23136138183
BaseRepresentation
bin11100111000000…
…10111001111000
3121212210201010211
432130002321320
5444002423302
640011520504
76000642343
oct1634027170
9555721124
10242232952
11114809225
1269159134
133b253310
142425745a
15163ecad7
hexe702e78

242232952 has 32 divisors (see below), whose sum is σ = 497155680. Its totient is φ = 109964160.

The previous prime is 242232929. The next prime is 242232967. The reversal of 242232952 is 259232242.

242232952 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 12748 + ... + 25435.

It is an arithmetic number, because the mean of its divisors is an integer number (15536115).

Almost surely, 2242232952 is an apocalyptic number.

It is an amenable number.

242232952 is an abundant number, since it is smaller than the sum of its proper divisors (254922728).

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

242232952 is a wasteful number, since it uses less digits than its factorization.

242232952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38263 (or 38259 counting only the distinct ones).

The product of its digits is 17280, while the sum is 31.

The square root of 242232952 is about 15563.8347459744. The cubic root of 242232952 is about 623.3678605434.

The spelling of 242232952 in words is "two hundred forty-two million, two hundred thirty-two thousand, nine hundred fifty-two".

Divisors: 1 2 4 8 13 26 52 61 104 122 244 488 793 1586 3172 6344 38183 76366 152732 305464 496379 992758 1985516 2329163 3971032 4658326 9316652 18633304 30279119 60558238 121116476 242232952