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23504240214 = 23271314349353
BaseRepresentation
bin10101111000111101…
…100011111001010110
32020200001101010010100
4111320331203321112
5341114041141324
614444145234530
71461312513450
oct257075437126
966601333110
1023504240214
119a71592614
12467b632a46
1322a769a260
1411cd8692d0
159287144c9
hex578f63e56

23504240214 has 48 divisors (see below), whose sum is σ = 62677978272. Its totient is φ = 6198920064.

The previous prime is 23504240209. The next prime is 23504240219. The reversal of 23504240214 is 41204240532.

23504240214 is a `hidden beast` number, since 23 + 5 + 0 + 424 + 0 + 214 = 666.

It is an interprime number because it is at equal distance from previous prime (23504240209) and next prime (23504240219).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23504240219) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7173039 + ... + 7176314.

It is an arithmetic number, because the mean of its divisors is an integer number (1305791214).

Almost surely, 223504240214 is an apocalyptic number.

23504240214 is an abundant number, since it is smaller than the sum of its proper divisors (39173738058).

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

23504240214 is a wasteful number, since it uses less digits than its factorization.

23504240214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14349381 (or 14349378 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 27.

Adding to 23504240214 its reverse (41204240532), we get a palindrome (64708480746).

The spelling of 23504240214 in words is "twenty-three billion, five hundred four million, two hundred forty thousand, two hundred fourteen".

Divisors: 1 2 3 6 7 9 13 14 18 21 26 39 42 63 78 91 117 126 182 234 273 546 819 1638 14349353 28698706 43048059 86096118 100445471 129144177 186541589 200890942 258288354 301336413 373083178 559624767 602672826 904009239 1119249534 1305791123 1678874301 1808018478 2611582246 3357748602 3917373369 7834746738 11752120107 23504240214