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10404115315 = 511189165733
BaseRepresentation
bin10011011000010001…
…00011001101110011
3222212002011211010021
421230020203031303
5132301423142230
64440220144311
7515552343466
oct115410431563
928762154107
1010404115315
114459940910
122024398097
13c9a63cc69
14709ab92dd
1540d5d5c7a
hex26c223373

10404115315 has 8 divisors (see below), whose sum is σ = 13619932848. Its totient is φ = 7566629280.

The previous prime is 10404115307. The next prime is 10404115331. The reversal of 10404115315 is 51351140401.

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

It is not a de Polignac number, because 10404115315 - 23 = 10404115307 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10404115315.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 94582812 + ... + 94582921.

It is an arithmetic number, because the mean of its divisors is an integer number (1702491606).

Almost surely, 210404115315 is an apocalyptic number.

10404115315 is a deficient number, since it is larger than the sum of its proper divisors (3215817533).

10404115315 is a wasteful number, since it uses less digits than its factorization.

10404115315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189165749.

The product of its (nonzero) digits is 1200, while the sum is 25.

Adding to 10404115315 its reverse (51351140401), we get a palindrome (61755255716).

The spelling of 10404115315 in words is "ten billion, four hundred four million, one hundred fifteen thousand, three hundred fifteen".

Divisors: 1 5 11 55 189165733 945828665 2080823063 10404115315