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241358141 = 3715741549
BaseRepresentation
bin11100110001011…
…01010100111101
3121211011021010102
432120231110331
5443241430031
635541050445
75660340023
oct1630552475
9554137112
10241358141
11114270a42
12689b6a25
133b00808b
14240aa713
15162c87cb
hexe62d53d

241358141 has 8 divisors (see below), whose sum is σ = 249466200. Its totient is φ = 233333568.

The previous prime is 241358137. The next prime is 241358147. The reversal of 241358141 is 141853142.

It can be written as a sum of positive squares in 4 ways, for example, as 10956100 + 230402041 = 3310^2 + 15179^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 241358141 - 22 = 241358137 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (241358147) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14966 + ... + 26583.

It is an arithmetic number, because the mean of its divisors is an integer number (31183275).

Almost surely, 2241358141 is an apocalyptic number.

It is an amenable number.

241358141 is a deficient number, since it is larger than the sum of its proper divisors (8108059).

241358141 is a wasteful number, since it uses less digits than its factorization.

241358141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41743.

The product of its digits is 3840, while the sum is 29.

The square root of 241358141 is about 15535.7053589465. The cubic root of 241358141 is about 622.6165357648.

The spelling of 241358141 in words is "two hundred forty-one million, three hundred fifty-eight thousand, one hundred forty-one".

Divisors: 1 37 157 5809 41549 1537313 6523193 241358141