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241380693 = 32191411583
BaseRepresentation
bin11100110001100…
…10110101010101
3121211012102001200
432120302311111
5443243140233
635541343113
75660462541
oct1630626525
9554172050
10241380693
11114286984
1268a07a99
133b015418
14240b4a21
15162d0313
hexe632d55

241380693 has 12 divisors (see below), whose sum is σ = 367011840. Its totient is φ = 152450856.

The previous prime is 241380649. The next prime is 241380697. The reversal of 241380693 is 396083142.

It is a de Polignac number, because none of the positive numbers 2k-241380693 is a prime.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (241380697) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 705621 + ... + 705962.

It is an arithmetic number, because the mean of its divisors is an integer number (30584320).

Almost surely, 2241380693 is an apocalyptic number.

It is an amenable number.

241380693 is a deficient number, since it is larger than the sum of its proper divisors (125631147).

241380693 is a wasteful number, since it uses less digits than its factorization.

241380693 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1411608 (or 1411605 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 36.

The square root of 241380693 is about 15536.4311539040. The cubic root of 241380693 is about 622.6359271566.

The spelling of 241380693 in words is "two hundred forty-one million, three hundred eighty thousand, six hundred ninety-three".

Divisors: 1 3 9 19 57 171 1411583 4234749 12704247 26820077 80460231 241380693