Search a number
-
+
7973425014 = 231328904169
BaseRepresentation
bin1110110110100000…
…01100111101110110
3202120200101221212120
413123100030331312
5112312144100024
63355110100410
7401405665032
oct73320147566
922520357776
107973425014
113421877255
12166634a706
139a0b9a089
14558d4b1c2
15319eeb479
hex1db40cf76

7973425014 has 8 divisors (see below), whose sum is σ = 15946850040. Its totient is φ = 2657808336.

The previous prime is 7973424971. The next prime is 7973425067. The reversal of 7973425014 is 4105243797.

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

7973425014 is an admirable number.

It is a congruent number.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 664452079 + ... + 664452090.

It is an arithmetic number, because the mean of its divisors is an integer number (1993356255).

Almost surely, 27973425014 is an apocalyptic number.

7973425014 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

7973425014 is a wasteful number, since it uses less digits than its factorization.

7973425014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1328904174.

The product of its (nonzero) digits is 211680, while the sum is 42.

The square root of 7973425014 is about 89294.0368333743. The cubic root of 7973425014 is about 1997.7829611107.

The spelling of 7973425014 in words is "seven billion, nine hundred seventy-three million, four hundred twenty-five thousand, fourteen".

Divisors: 1 2 3 6 1328904169 2657808338 3986712507 7973425014