Search a number
-
+
6142541470 = 251347250319
BaseRepresentation
bin1011011100001111…
…11011111010011110
3120212002021102210221
411232013323322132
5100034442311340
62453303551554
7305134512112
oct55607737236
916762242727
106142541470
11267233935a
12123515b5ba
1376b785b30
14423b15742
1525e3e244a
hex16e1fbe9e

6142541470 has 16 divisors (see below), whose sum is σ = 11907080640. Its totient is φ = 2268015264.

The previous prime is 6142541413. The next prime is 6142541479. The reversal of 6142541470 is 741452416.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6142541479) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23625030 + ... + 23625289.

It is an arithmetic number, because the mean of its divisors is an integer number (744192540).

Almost surely, 26142541470 is an apocalyptic number.

6142541470 is a deficient number, since it is larger than the sum of its proper divisors (5764539170).

6142541470 is a wasteful number, since it uses less digits than its factorization.

6142541470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47250339.

The product of its (nonzero) digits is 26880, while the sum is 34.

The square root of 6142541470 is about 78374.3674296641. The cubic root of 6142541470 is about 1831.3978460543.

Adding to 6142541470 its reverse (741452416), we get a palindrome (6883993886).

The spelling of 6142541470 in words is "six billion, one hundred forty-two million, five hundred forty-one thousand, four hundred seventy".

Divisors: 1 2 5 10 13 26 65 130 47250319 94500638 236251595 472503190 614254147 1228508294 3071270735 6142541470