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24230401044 = 2232777289531
BaseRepresentation
bin10110100100001111…
…101001010000010100
32022112122202220111220
4112210033221100110
5344110440313134
615044205330340
71515311003433
oct264417512024
968478686456
1024230401044
11a30447aa33
1248428669b0
132391c69015
14125c09311a
1596c353149
hex5a43e9414

24230401044 has 24 divisors (see below), whose sum is σ = 56741717088. Its totient is φ = 8047641120.

The previous prime is 24230401043. The next prime is 24230401049. The reversal of 24230401044 is 44010403242.

It is a happy number.

It is a super-2 number, since 2×242304010442 (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (24230401043) 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, 3641442 + ... + 3648089.

It is an arithmetic number, because the mean of its divisors is an integer number (2364238212).

Almost surely, 224230401044 is an apocalyptic number.

It is an amenable number.

24230401044 is an abundant number, since it is smaller than the sum of its proper divisors (32511316044).

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

24230401044 is a wasteful number, since it uses less digits than its factorization.

24230401044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7289815 (or 7289813 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 24230401044 its reverse (44010403242), we get a palindrome (68240804286).

The spelling of 24230401044 in words is "twenty-four billion, two hundred thirty million, four hundred one thousand, forty-four".

Divisors: 1 2 3 4 6 12 277 554 831 1108 1662 3324 7289531 14579062 21868593 29158124 43737186 87474372 2019200087 4038400174 6057600261 8076800348 12115200522 24230401044