Search a number
-
+
141869536580 = 2258598257831
BaseRepresentation
bin1000010000100000010…
…1010101010101000100
3111120012010120011210202
42010020011111111010
54311022100132310
6145101324310032
713151442110162
oct2041005252504
9446163504722
10141869536580
11551917226a2
12235b39a2318
13104bbcba965
146c1ba46232
153a54e133a5
hex2108155544

141869536580 has 24 divisors (see below), whose sum is σ = 298272891840. Its totient is φ = 56681745120.

The previous prime is 141869536579. The next prime is 141869536597. The reversal of 141869536580 is 85635968141.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4111736 + ... + 4146095.

It is an arithmetic number, because the mean of its divisors is an integer number (12428037160).

Almost surely, 2141869536580 is an apocalyptic number.

141869536580 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

141869536580 is an abundant number, since it is smaller than the sum of its proper divisors (156403355260).

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

141869536580 is a wasteful number, since it uses less digits than its factorization.

141869536580 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8258699 (or 8258697 counting only the distinct ones).

The product of its (nonzero) digits is 6220800, while the sum is 56.

The spelling of 141869536580 in words is "one hundred forty-one billion, eight hundred sixty-nine million, five hundred thirty-six thousand, five hundred eighty".

Divisors: 1 2 4 5 10 20 859 1718 3436 4295 8590 17180 8257831 16515662 33031324 41289155 82578310 165156620 7093476829 14186953658 28373907316 35467384145 70934768290 141869536580