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13345001080 = 235333625027
BaseRepresentation
bin11000110110110110…
…01000111001111000
31021110000222021222021
430123123020321320
5204312310013310
610044113404224
7651462431455
oct143333107170
937400867867
1013345001080
1157289a5914
122705269674
1313489c7758
149084d482c
1553189e5da
hex31b6c8e78

13345001080 has 16 divisors (see below), whose sum is σ = 30026252520. Its totient is φ = 5338000416.

The previous prime is 13345001041. The next prime is 13345001119. The reversal of 13345001080 is 8010054331.

It is an interprime number because it is at equal distance from previous prime (13345001041) and next prime (13345001119).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 166812474 + ... + 166812553.

Almost surely, 213345001080 is an apocalyptic number.

13345001080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13345001080 is an abundant number, since it is smaller than the sum of its proper divisors (16681251440).

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

13345001080 is a wasteful number, since it uses less digits than its factorization.

13345001080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 333625038 (or 333625034 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 25.

The spelling of 13345001080 in words is "thirteen billion, three hundred forty-five million, one thousand, eighty".

Divisors: 1 2 4 5 8 10 20 40 333625027 667250054 1334500108 1668125135 2669000216 3336250270 6672500540 13345001080