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24210201242 = 21910919492999
BaseRepresentation
bin10110100011000010…
…100101101010011010
32022111020202122121002
4112203002211222122
5344040302414432
615042204345002
71514644213043
oct264302455232
968436678532
1024210201242
11a2a4033587
124837b45162
13238aa15986
1412595158ca
1596a6b2e62
hex5a30a5a9a

24210201242 has 32 divisors (see below), whose sum is σ = 38610000000. Its totient is φ = 11353162176.

The previous prime is 24210201203. The next prime is 24210201247.

24210201242 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×242102012422 (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (24210201247) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8071259 + ... + 8074257.

It is an arithmetic number, because the mean of its divisors is an integer number (1206562500).

Almost surely, 224210201242 is an apocalyptic number.

24210201242 is a deficient number, since it is larger than the sum of its proper divisors (14399798758).

24210201242 is a wasteful number, since it uses less digits than its factorization.

24210201242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5078.

The product of its (nonzero) digits is 512, while the sum is 20.

The spelling of 24210201242 in words is "twenty-four billion, two hundred ten million, two hundred one thousand, two hundred forty-two".

Divisors: 1 2 19 38 109 218 1949 2071 2999 3898 4142 5998 37031 56981 74062 113962 212441 326891 424882 653782 4036379 5845051 6210929 8072758 11690102 12421858 111055969 222111938 637110559 1274221118 12105100621 24210201242