Search a number
-
+
58888249019 = 23103173143687
BaseRepresentation
bin110110110110000000…
…110101111010111011
312122000000122000002222
4312312000311322323
51431100342432034
643015231314255
74153206600125
oct666600657273
9178000560088
1058888249019
1122a799770a6
12b4b567b98b
135726323982
142bc8d76215
1517e9d4a12e
hexdb6035ebb

58888249019 has 16 divisors (see below), whose sum is σ = 62404273152. Its totient is φ = 55458198048.

The previous prime is 58888248997. The next prime is 58888249081. The reversal of 58888249019 is 91094288885.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 58888249019 - 212 = 58888244923 is a prime.

It is a super-2 number, since 2×588882490192 (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (58888249099) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 337994 + ... + 481680.

It is an arithmetic number, because the mean of its divisors is an integer number (3900267072).

Almost surely, 258888249019 is an apocalyptic number.

58888249019 is a deficient number, since it is larger than the sum of its proper divisors (3516024133).

58888249019 is a wasteful number, since it uses less digits than its factorization.

58888249019 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143986.

The product of its (nonzero) digits is 13271040, while the sum is 62.

The spelling of 58888249019 in words is "fifty-eight billion, eight hundred eighty-eight million, two hundred forty-nine thousand, nineteen".

Divisors: 1 23 103 173 2369 3979 17819 143687 409837 3304801 14799761 24857851 340394503 571730573 2560358653 58888249019