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241420413 = 3136190267
BaseRepresentation
bin11100110001111…
…00100001111101
3121211021102112210
432120330201331
5443300423123
635542251033
75661016413
oct1630744175
9554242483
10241420413
11114303803
1268a26a79
133b02a520
14240c52b3
15162dbe93
hexe63c87d

241420413 has 8 divisors (see below), whose sum is σ = 346655008. Its totient is φ = 148566384.

The previous prime is 241420411. The next prime is 241420429. The reversal of 241420413 is 314024142.

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

It is not a de Polignac number, because 241420413 - 21 = 241420411 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 241420413.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (241420411) 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, 3095095 + ... + 3095172.

It is an arithmetic number, because the mean of its divisors is an integer number (43331876).

Almost surely, 2241420413 is an apocalyptic number.

It is an amenable number.

241420413 is a deficient number, since it is larger than the sum of its proper divisors (105234595).

241420413 is a wasteful number, since it uses less digits than its factorization.

241420413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6190283.

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 241420413 is about 15537.7093871651. The cubic root of 241420413 is about 622.6700775580.

Adding to 241420413 its reverse (314024142), we get a palindrome (555444555).

The spelling of 241420413 in words is "two hundred forty-one million, four hundred twenty thousand, four hundred thirteen".

Divisors: 1 3 13 39 6190267 18570801 80473471 241420413