Search a number
-
+
3130898199215 = 53469180507247
BaseRepresentation
bin101101100011111000000…
…100110011001010101111
3102002022101200022202202112
4231203320010303022233
5402244034414333330
610354151554114235
7442125401410043
oct55437004631257
912068350282675
103130898199215
11aa7896458206
1242695757b97b
1319931c81a557
14ab7717b0023
155669637a795
hex2d8f81332af

3130898199215 has 8 divisors (see below), whose sum is σ = 3758160903360. Its totient is φ = 2503996516512.

The previous prime is 3130898199179. The next prime is 3130898199263. The reversal of 3130898199215 is 5129918980313.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-3130898199215 is a prime.

It is a congruent number.

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, 90236279 + ... + 90270968.

It is an arithmetic number, because the mean of its divisors is an integer number (469770112920).

Almost surely, 23130898199215 is an apocalyptic number.

3130898199215 is a deficient number, since it is larger than the sum of its proper divisors (627262704145).

3130898199215 is a wasteful number, since it uses less digits than its factorization.

3130898199215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180510721.

The product of its (nonzero) digits is 4199040, while the sum is 59.

The spelling of 3130898199215 in words is "three trillion, one hundred thirty billion, eight hundred ninety-eight million, one hundred ninety-nine thousand, two hundred fifteen".

Divisors: 1 5 3469 17345 180507247 902536235 626179639843 3130898199215