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13404143030 = 251340414303
BaseRepresentation
bin11000111101111001…
…01111110110110110
31021121011021000110212
430132330233312312
5204422430034110
610054025145422
7653111223125
oct143674576666
937534230425
1013404143030
115759320063
12272102b272
131358033ca5
149122cbabc
15536b82e05
hex31ef2fdb6

13404143030 has 8 divisors (see below), whose sum is σ = 24127457472. Its totient is φ = 5361657208.

The previous prime is 13404143003. The next prime is 13404143057. The reversal of 13404143030 is 3034140431.

It is an interprime number because it is at equal distance from previous prime (13404143003) and next prime (13404143057).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 13404142987 and 13404143005.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 670207142 + ... + 670207161.

It is an arithmetic number, because the mean of its divisors is an integer number (3015932184).

Almost surely, 213404143030 is an apocalyptic number.

13404143030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13404143030 is a deficient number, since it is larger than the sum of its proper divisors (10723314442).

13404143030 is a wasteful number, since it uses less digits than its factorization.

13404143030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1340414310.

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 13404143030 its reverse (3034140431), we get a palindrome (16438283461).

The spelling of 13404143030 in words is "thirteen billion, four hundred four million, one hundred forty-three thousand, thirty".

Divisors: 1 2 5 10 1340414303 2680828606 6702071515 13404143030