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14525535213 = 3277112792539
BaseRepresentation
bin11011000011100101…
…00001001111101101
31101111022100122100200
431201302201033231
5214222014111323
610401204344113
71022646004110
oct154162411755
941438318320
1014525535213
116184316662
1229946a5039
1314a6464967
149bb1d8577
155a0342443
hex361ca13ed

14525535213 has 48 divisors (see below), whose sum is σ = 24344985600. Its totient is φ = 8173781280.

The previous prime is 14525535209. The next prime is 14525535217. The reversal of 14525535213 is 31253552541.

14525535213 is a `hidden beast` number, since 1 + 4 + 52 + 553 + 52 + 1 + 3 = 666.

It is an interprime number because it is at equal distance from previous prime (14525535209) and next prime (14525535217).

It is not a de Polignac number, because 14525535213 - 22 = 14525535209 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14525535217) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5719698 + ... + 5722236.

It is an arithmetic number, because the mean of its divisors is an integer number (507187200).

Almost surely, 214525535213 is an apocalyptic number.

It is an amenable number.

14525535213 is a deficient number, since it is larger than the sum of its proper divisors (9819450387).

14525535213 is a wasteful number, since it uses less digits than its factorization.

14525535213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3902 (or 3899 counting only the distinct ones).

The product of its digits is 90000, while the sum is 36.

The spelling of 14525535213 in words is "fourteen billion, five hundred twenty-five million, five hundred thirty-five thousand, two hundred thirteen".

Divisors: 1 3 7 9 21 63 71 213 497 639 1279 1491 2539 3837 4473 7617 8953 11511 17773 22851 26859 53319 80577 90809 159957 180269 272427 540807 635663 817281 1261883 1622421 1906989 3247381 3785649 5720967 9742143 11356947 22731667 29226429 68195001 204585003 230564051 691692153 1613948357 2075076459 4841845071 14525535213