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13302409995 = 325726198899
BaseRepresentation
bin11000110001110001…
…01010101100001011
31021100001211102222200
430120320222230023
5204220404104440
610035552451243
7650434422300
oct143070525413
937301742880
1013302409995
115706955576
1226b2b49b23
13133cc34724
149029a90a7
1552cc89c30
hex318e2ab0b

13302409995 has 72 divisors (see below), whose sum is σ = 27261982800. Its totient is φ = 5981351040.

The previous prime is 13302409987. The next prime is 13302410021. The reversal of 13302409995 is 59990420331.

It is not a de Polignac number, because 13302409995 - 23 = 13302409987 is a prime.

It is a super-2 number, since 2×133024099952 (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 13302409995.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 85056 + ... + 183954.

It is an arithmetic number, because the mean of its divisors is an integer number (378638650).

Almost surely, 213302409995 is an apocalyptic number.

13302409995 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

13302409995 is an abundant number, since it is smaller than the sum of its proper divisors (13959572805).

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

13302409995 is a wasteful number, since it uses less digits than its factorization.

13302409995 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98985 (or 98975 counting only the distinct ones).

The product of its (nonzero) digits is 262440, while the sum is 45.

The spelling of 13302409995 in words is "thirteen billion, three hundred two million, four hundred nine thousand, nine hundred ninety-five".

Divisors: 1 3 5 7 9 15 21 35 45 49 61 63 105 147 183 245 305 315 427 441 549 735 915 1281 2135 2205 2745 2989 3843 6405 8967 14945 19215 26901 44835 98899 134505 296697 494495 692293 890091 1483485 2076879 3461465 4450455 4846051 6032839 6230637 10384395 14538153 18098517 24230255 30164195 31153185 42229873 43614459 54295551 72690765 90492585 126689619 211149365 218072295 271477755 295609111 380068857 633448095 886827333 1478045555 1900344285 2660481999 4434136665 13302409995