Search a number
-
+
34745150472 = 2331556992987
BaseRepresentation
bin100000010110111110…
…001110110000001000
310022200110010112002220
4200112332032300020
51032124224303342
623543421054040
72340005622534
oct402676166010
9108613115086
1034745150472
111380a80589a
1268980b7320
1333794a3b46
14197872abc4
15d854de5ec
hex816f8ec08

34745150472 has 32 divisors (see below), whose sum is σ = 86869389600. Its totient is φ = 11580848384.

The previous prime is 34745150471. The next prime is 34745150497. The reversal of 34745150472 is 27405154743.

It is not an unprimeable number, because it can be changed into a prime (34745150471) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 327163 + ... + 420149.

It is an arithmetic number, because the mean of its divisors is an integer number (2714668425).

Almost surely, 234745150472 is an apocalyptic number.

It is an amenable number.

34745150472 is an abundant number, since it is smaller than the sum of its proper divisors (52124239128).

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

34745150472 is a wasteful number, since it uses less digits than its factorization.

34745150472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108565 (or 108561 counting only the distinct ones).

The product of its (nonzero) digits is 470400, while the sum is 42.

The spelling of 34745150472 in words is "thirty-four billion, seven hundred forty-five million, one hundred fifty thousand, four hundred seventy-two".

Divisors: 1 2 3 4 6 8 12 24 15569 31138 46707 62276 92987 93414 124552 185974 186828 278961 371948 373656 557922 743896 1115844 2231688 1447714603 2895429206 4343143809 5790858412 8686287618 11581716824 17372575236 34745150472