Search a number
-
+
1371472041146 = 2946372464971
BaseRepresentation
bin10011111101010010000…
…110101001010010111010
311212010000020121022221012
4103331102012221102322
5134432233320304041
62530013501313522
7201041233001234
oct23752206512272
94763006538835
101371472041146
11489702238599
121a19732658a2
139c4384c514c
144a5458a7254
1525a1d8ab3eb
hex13f521a94ba

1371472041146 has 8 divisors (see below), whose sum is σ = 2057425485024. Its totient is φ = 685663546140.

The previous prime is 1371472041143. The next prime is 1371472041161. The reversal of 1371472041146 is 6411402741731.

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

It is not an unprimeable number, because it can be changed into a prime (1371472041143) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36213560 + ... + 36251411.

It is an arithmetic number, because the mean of its divisors is an integer number (257178185628).

Almost surely, 21371472041146 is an apocalyptic number.

1371472041146 is a deficient number, since it is larger than the sum of its proper divisors (685953443878).

1371472041146 is an equidigital number, since it uses as much as digits as its factorization.

1371472041146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72474436.

The product of its (nonzero) digits is 112896, while the sum is 41.

Adding to 1371472041146 its reverse (6411402741731), we get a palindrome (7782874782877).

The spelling of 1371472041146 in words is "one trillion, three hundred seventy-one billion, four hundred seventy-two million, forty-one thousand, one hundred forty-six".

Divisors: 1 2 9463 18926 72464971 144929942 685736020573 1371472041146