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13310001404 = 2273115334103
BaseRepresentation
bin11000110010101011…
…01000000011111100
31021100121010010102222
430121111220003330
5204224330021104
610040423304512
7650556100550
oct143125500374
937317103388
1013310001404
115710170067
1226b55ab138
131341691b9b
149039c3860
1552d7891be
hex3195680fc

13310001404 has 24 divisors (see below), whose sum is σ = 27478714368. Its totient is φ = 5520276720.

The previous prime is 13310001401. The next prime is 13310001407. The reversal of 13310001404 is 40410001331.

It is an interprime number because it is at equal distance from previous prime (13310001401) and next prime (13310001407).

It is a super-2 number, since 2×133100014042 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13310001401) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7666184 + ... + 7667919.

It is an arithmetic number, because the mean of its divisors is an integer number (1144946432).

Almost surely, 213310001404 is an apocalyptic number.

13310001404 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

13310001404 is an abundant number, since it is smaller than the sum of its proper divisors (14168712964).

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

13310001404 is a wasteful number, since it uses less digits than its factorization.

13310001404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15334145 (or 15334143 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 13310001404 its reverse (40410001331), we get a palindrome (53720002735).

The spelling of 13310001404 in words is "thirteen billion, three hundred ten million, one thousand, four hundred four".

Divisors: 1 2 4 7 14 28 31 62 124 217 434 868 15334103 30668206 61336412 107338721 214677442 429354884 475357193 950714386 1901428772 3327500351 6655000702 13310001404