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23442434301 = 3111327173811
BaseRepresentation
bin10101110101010001…
…110010100011111101
32020111202002001100110
4111311101302203331
5341002230344201
614434100420233
71456632255336
oct256521624375
966452061313
1023442434301
119a3a708950
1246629a7679
13229793a300
1411c557b28d
159230a66d6
hex5754728fd

23442434301 has 96 divisors (see below), whose sum is σ = 38002535424. Its totient is φ = 12737088000.

The previous prime is 23442434299. The next prime is 23442434303. The reversal of 23442434301 is 10343424432.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (23442434299) and next prime (23442434303).

It is not a de Polignac number, because 23442434301 - 21 = 23442434299 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23442434303) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 28905186 + ... + 28905996.

It is an arithmetic number, because the mean of its divisors is an integer number (395859744).

Almost surely, 223442434301 is an apocalyptic number.

It is an amenable number.

23442434301 is a deficient number, since it is larger than the sum of its proper divisors (14560101123).

23442434301 is a wasteful number, since it uses less digits than its factorization.

23442434301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 995 (or 982 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 30.

Adding to 23442434301 its reverse (10343424432), we get a palindrome (33785858733).

The spelling of 23442434301 in words is "twenty-three billion, four hundred forty-two million, four hundred thirty-four thousand, three hundred one".

Divisors: 1 3 11 13 33 39 71 73 143 169 213 219 429 507 781 803 811 923 949 1859 2343 2409 2433 2769 2847 5183 5577 8921 10153 10439 10543 11999 12337 15549 26763 30459 31317 31629 35997 37011 57013 57581 59203 67379 115973 131989 135707 137059 171039 172743 177609 202137 347919 395967 407121 411177 633391 651233 741169 748553 769639 875927 1507649 1900173 1953699 2223507 2245659 2308917 2627781 4203413 4522947 8234083 8466029 9635197 9731189 10005307 12610239 24702249 25398087 28905591 29193567 30015921 46237543 54644369 107043079 110058377 138712629 163933107 321129237 330175131 601088059 710376797 1803264177 2131130391 7814144767 23442434301