Search a number
-
+
58948154490 = 2355337074311
BaseRepresentation
bin110110111001100101…
…010111010001111010
312122011012100111222010
4312321211113101322
51431211211420430
643025211310350
74154535021501
oct667145272172
9178135314863
1058948154490
1122aaa772a55
12b51174b3b6
1357358698b4
142bd2ccb838
15180022ecb0
hexdb995747a

58948154490 has 32 divisors (see below), whose sum is σ = 144144925056. Its totient is φ = 15422912960.

The previous prime is 58948154423. The next prime is 58948154533. The reversal of 58948154490 is 9445184985.

It is a self number, because there is not a number n which added to its sum of digits gives 58948154490.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18535566 + ... + 18538745.

It is an arithmetic number, because the mean of its divisors is an integer number (4504528908).

Almost surely, 258948154490 is an apocalyptic number.

58948154490 is an abundant number, since it is smaller than the sum of its proper divisors (85196770566).

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

58948154490 is a wasteful number, since it uses less digits than its factorization.

58948154490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37074374.

The product of its (nonzero) digits is 8294400, while the sum is 57.

The spelling of 58948154490 in words is "fifty-eight billion, nine hundred forty-eight million, one hundred fifty-four thousand, four hundred ninety".

Divisors: 1 2 3 5 6 10 15 30 53 106 159 265 318 530 795 1590 37074311 74148622 111222933 185371555 222445866 370743110 556114665 1112229330 1964938483 3929876966 5894815449 9824692415 11789630898 19649384830 29474077245 58948154490