Search a number
-
+
34300410144 = 25371121337877
BaseRepresentation
bin11111111100011101…
…101011100100100000
310021112110021101001220
4133330131223210200
51030221401111034
623431332455040
72322665450520
oct377435534440
9107473241056
1034300410144
1113601761900
12679317a480
1333082c91a0
14193563b680
15d5b43e749
hex7fc76b920

34300410144 has 576 divisors, whose sum is σ = 125241516288. Its totient is φ = 7992483840.

The previous prime is 34300410143. The next prime is 34300410149. The reversal of 34300410144 is 44101400343.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (34300410143) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 39110634 + ... + 39111510.

It is an arithmetic number, because the mean of its divisors is an integer number (217433188).

Almost surely, 234300410144 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 34300410144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (62620758144).

34300410144 is an abundant number, since it is smaller than the sum of its proper divisors (90941106144).

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

34300410144 is a wasteful number, since it uses less digits than its factorization.

34300410144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 969 (or 950 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 34300410144 its reverse (44101400343), we get a palindrome (78401810487).

It can be divided in two parts, 34300 and 410144, that added together give a palindrome (444444).

The spelling of 34300410144 in words is "thirty-four billion, three hundred million, four hundred ten thousand, one hundred forty-four".