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24200000030 = 252420000003
BaseRepresentation
bin10110100010011011…
…101011001000011110
32022110112120101011102
4112202123223020132
5344030200000110
615041201553102
71514461414643
oct264233531036
968415511142
1024200000030
11a2992a6228
124834645792
13238888365b
14125801bdca
1596984a5a5
hex5a26eb21e

24200000030 has 8 divisors (see below), whose sum is σ = 43560000072. Its totient is φ = 9680000008.

The previous prime is 24200000029. The next prime is 24200000039. The reversal of 24200000030 is 3000000242.

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

It is a junction number, because it is equal to n+sod(n) for n = 24199999957 and 24200000020.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24200000039) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1209999992 + ... + 1210000011.

It is an arithmetic number, because the mean of its divisors is an integer number (5445000009).

Almost surely, 224200000030 is an apocalyptic number.

24200000030 is a deficient number, since it is larger than the sum of its proper divisors (19360000042).

24200000030 is a wasteful number, since it uses less digits than its factorization.

24200000030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2420000010.

The product of its (nonzero) digits is 48, while the sum is 11.

Adding to 24200000030 its reverse (3000000242), we get a palindrome (27200000272).

The spelling of 24200000030 in words is "twenty-four billion, two hundred million, thirty", and thus it is an aban number.

Divisors: 1 2 5 10 2420000003 4840000006 12100000015 24200000030