Search a number
-
+
54141153143 = 7111096450751
BaseRepresentation
bin110010011011000100…
…000110111101110111
312011202012010112210012
4302123010012331313
51341340113400033
640512212450435
73624445131350
oct623304067567
9164665115705
1054141153143
1120a632a6770
12a5ab919a1b
13514a9b35bc
142898708d27
15161d1ed248
hexc9b106f77

54141153143 has 16 divisors (see below), whose sum is σ = 68119941120. Its totient is φ = 41800860000.

The previous prime is 54141153119. The next prime is 54141153149. The reversal of 54141153143 is 34135114145.

It is a cyclic number.

It is not a de Polignac number, because 54141153143 - 210 = 54141152119 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54141153149) 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, 3216983 + ... + 3233768.

It is an arithmetic number, because the mean of its divisors is an integer number (4257496320).

Almost surely, 254141153143 is an apocalyptic number.

54141153143 is a deficient number, since it is larger than the sum of its proper divisors (13978787977).

54141153143 is a wasteful number, since it uses less digits than its factorization.

54141153143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6450878.

The product of its digits is 14400, while the sum is 32.

Adding to 54141153143 its reverse (34135114145), we get a palindrome (88276267288).

The spelling of 54141153143 in words is "fifty-four billion, one hundred forty-one million, one hundred fifty-three thousand, one hundred forty-three".

Divisors: 1 7 11 77 109 763 1199 8393 6450751 45155257 70958261 496707827 703131859 4921923013 7734450449 54141153143