Search a number
-
+
3030574259394 = 23211177997293401
BaseRepresentation
bin101100000110011100010…
…011010101110011000010
3101201201102221010120121200
4230012130103111303002
5344123104002300034
610240120540002030
7431644312113423
oct54063423256302
911651387116550
103030574259394
11a69294187350
1240b419230316
1318ca21b7a556
14a697570764a
1553c739a3a99
hex2c19c4d5cc2

3030574259394 has 384 divisors, whose sum is σ = 7805627182080. Its totient is φ = 839614464000.

The previous prime is 3030574259387. The next prime is 3030574259413. The reversal of 3030574259394 is 4939524750303.

3030574259394 is a `hidden beast` number, since 3 + 0 + 3 + 0 + 5 + 7 + 42 + 593 + 9 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 3030574259394.

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 191 ways as a sum of consecutive naturals, for example, 7557541594 + ... + 7557541994.

It is an arithmetic number, because the mean of its divisors is an integer number (20327154120).

Almost surely, 23030574259394 is an apocalyptic number.

3030574259394 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 3030574259394, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3902813591040).

3030574259394 is an abundant number, since it is smaller than the sum of its proper divisors (4775052922686).

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

3030574259394 is a wasteful number, since it uses less digits than its factorization.

3030574259394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 906 (or 903 counting only the distinct ones).

The product of its (nonzero) digits is 12247200, while the sum is 54.

The spelling of 3030574259394 in words is "three trillion, thirty billion, five hundred seventy-four million, two hundred fifty-nine thousand, three hundred ninety-four".