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242000398024 = 23711392857789
BaseRepresentation
bin1110000101100001011…
…0010000011011001000
3212010122102102222012121
43201120112100123020
512431104100214044
6303101244221024
723324665305010
oct3413026203310
9763572388177
10242000398024
11936a4a08950
123aa9953a774
1319a88957cb8
14b9da20cc40
15646589b984
hex38585906c8

242000398024 has 32 divisors (see below), whose sum is σ = 565715217600. Its totient is φ = 94285869120.

The previous prime is 242000398021. The next prime is 242000398037. The reversal of 242000398024 is 420893000242.

It is not an unprimeable number, because it can be changed into a prime (242000398021) 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, 196428279 + ... + 196429510.

It is an arithmetic number, because the mean of its divisors is an integer number (17678600550).

Almost surely, 2242000398024 is an apocalyptic number.

It is an amenable number.

242000398024 is an abundant number, since it is smaller than the sum of its proper divisors (323714819576).

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

242000398024 is a wasteful number, since it uses less digits than its factorization.

242000398024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 392857813 (or 392857809 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 34.

Adding to 242000398024 its reverse (420893000242), we get a palindrome (662893398266).

The spelling of 242000398024 in words is "two hundred forty-two billion, three hundred ninety-eight thousand, twenty-four".

Divisors: 1 2 4 7 8 11 14 22 28 44 56 77 88 154 308 616 392857789 785715578 1571431156 2750004523 3142862312 4321435679 5500009046 8642871358 11000018092 17285742716 22000036184 30250049753 34571485432 60500099506 121000199012 242000398024