Search a number
-
+
34790031360 = 21434572107
BaseRepresentation
bin100000011001101001…
…011100000000000000
310022210120120201010000
4200121221130000000
51032222222000420
623552103040000
72341062246600
oct403151340000
9108716521100
1034790031360
111383307a537
1268ab140000
133385889196
141980690c00
15d89407690
hex819a5c000

34790031360 has 900 divisors, whose sum is σ = 146444111352. Its totient is φ = 7877689344.

The previous prime is 34790031317. The next prime is 34790031379. The reversal of 34790031360 is 6313009743.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 325140427 + ... + 325140533.

Almost surely, 234790031360 is an apocalyptic number.

34790031360 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 34790031360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (73222055676).

34790031360 is an abundant number, since it is smaller than the sum of its proper divisors (111654079992).

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

34790031360 is an equidigital number, since it uses as much as digits as its factorization.

34790031360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166 (or 124 counting only the distinct ones).

The product of its (nonzero) digits is 40824, while the sum is 36.

The spelling of 34790031360 in words is "thirty-four billion, seven hundred ninety million, thirty-one thousand, three hundred sixty".