Search a number
-
+
8052247374 = 239781137209
BaseRepresentation
bin1110111111111001…
…11000101101001110
3202210011201112211020
413133330320231032
5112442333403444
63411003335010
7403353654603
oct73774705516
922704645736
108052247374
1134623136a6
121688821466
139b4307422
145655c86aa
15321dbb119
hex1dff38b4e

8052247374 has 16 divisors (see below), whose sum is σ = 16106258640. Its totient is φ = 2683788480.

The previous prime is 8052247351. The next prime is 8052247429. The reversal of 8052247374 is 4737422508.

It is a happy number.

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, 9919 + ... + 127290.

It is an arithmetic number, because the mean of its divisors is an integer number (1006641165).

Almost surely, 28052247374 is an apocalyptic number.

8052247374 is an abundant number, since it is smaller than the sum of its proper divisors (8054011266).

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

8052247374 is a wasteful number, since it uses less digits than its factorization.

8052247374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146995.

The product of its (nonzero) digits is 376320, while the sum is 42.

The square root of 8052247374 is about 89734.3154762993. The cubic root of 8052247374 is about 2004.3445036439.

The spelling of 8052247374 in words is "eight billion, fifty-two million, two hundred forty-seven thousand, three hundred seventy-four".

Divisors: 1 2 3 6 9781 19562 29343 58686 137209 274418 411627 823254 1342041229 2684082458 4026123687 8052247374