Search a number
-
+
1472147950087 is a prime number
BaseRepresentation
bin10101011011000010110…
…110110000101000000111
312012201212112002101221101
4111123002312300220013
5143104424333400322
63044143451400531
7211234125052603
oct25330266605007
95181775071841
101472147950087
11518375159021
121b938b453147
13a8a9105a6b9
14513765d0503
152846210a327
hex156c2db0a07

1472147950087 has 2 divisors, whose sum is σ = 1472147950088. Its totient is φ = 1472147950086.

The previous prime is 1472147950027. The next prime is 1472147950103. The reversal of 1472147950087 is 7800597412741.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1472147950087 - 27 = 1472147949959 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1472147950027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 736073975043 + 736073975044.

It is an arithmetic number, because the mean of its divisors is an integer number (736073975044).

Almost surely, 21472147950087 is an apocalyptic number.

1472147950087 is a deficient number, since it is larger than the sum of its proper divisors (1).

1472147950087 is an equidigital number, since it uses as much as digits as its factorization.

1472147950087 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3951360, while the sum is 55.

The spelling of 1472147950087 in words is "one trillion, four hundred seventy-two billion, one hundred forty-seven million, nine hundred fifty thousand, eighty-seven".