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242083148 = 2260520787
BaseRepresentation
bin11100110110111…
…10010101001100
3121212112002122112
432123132111030
5443433130043
640004403152
75666446526
oct1633362514
9555462575
10242083148
1111471671a
12690a64b8
133b200088
1424218a16
15163bd518
hexe6de54c

242083148 has 6 divisors (see below), whose sum is σ = 423645516. Its totient is φ = 121041572.

The previous prime is 242083117. The next prime is 242083151. The reversal of 242083148 is 841380242.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30260390 + ... + 30260397.

It is an arithmetic number, because the mean of its divisors is an integer number (70607586).

Almost surely, 2242083148 is an apocalyptic number.

It is an amenable number.

242083148 is a deficient number, since it is larger than the sum of its proper divisors (181562368).

242083148 is a wasteful number, since it uses less digits than its factorization.

242083148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60520791 (or 60520789 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 32.

The square root of 242083148 is about 15559.0214345247. The cubic root of 242083148 is about 623.2393310224.

The spelling of 242083148 in words is "two hundred forty-two million, eighty-three thousand, one hundred forty-eight".

Divisors: 1 2 4 60520787 121041574 242083148