Search a number
-
+
6312014022630 = 235210400467421
BaseRepresentation
bin101101111011010000101…
…0110101000011111100110
3211100102102002222011102110
41123312201112220133212
51311404001042211010
621231411010221450
71221012406642551
oct133664126503746
924312362864373
106312014022630
112013a013a8778
1285b388884886
1336a2b31c2a24
1417b70875d698
15ae2cb237120
hex5bda15a87e6

6312014022630 has 16 divisors (see below), whose sum is σ = 15148833654384. Its totient is φ = 1683203739360.

The previous prime is 6312014022599. The next prime is 6312014022659. The reversal of 6312014022630 is 362204102136.

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 210400467421 = 6312014022630 / (6 + 3 + 1 + 2 + 0 + 1 + 4 + 0 + 2 + 2 + 6 + 3 + 0).

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, 105200233681 + ... + 105200233740.

It is an arithmetic number, because the mean of its divisors is an integer number (946802103399).

Almost surely, 26312014022630 is an apocalyptic number.

6312014022630 is an abundant number, since it is smaller than the sum of its proper divisors (8836819631754).

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

6312014022630 is a wasteful number, since it uses less digits than its factorization.

6312014022630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210400467431.

The product of its (nonzero) digits is 10368, while the sum is 30.

Adding to 6312014022630 its reverse (362204102136), we get a palindrome (6674218124766).

The spelling of 6312014022630 in words is "six trillion, three hundred twelve billion, fourteen million, twenty-two thousand, six hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 210400467421 420800934842 631201402263 1052002337105 1262402804526 2104004674210 3156007011315 6312014022630