Search a number
-
+
54029407260 = 22357873114377
BaseRepresentation
bin110010010100011001…
…110101010000011100
312011110101212021020210
4302110121311100130
51341123012013020
640453141412420
73621620245533
oct622431652034
9164411767223
1054029407260
1120a062123a4
12a57a40a110
1351307b968a
14288793b31a
1516134c83e0
hexc9467541c

54029407260 has 48 divisors (see below), whose sum is σ = 151302878496. Its totient is φ = 14405885952.

The previous prime is 54029407253. The next prime is 54029407297. The reversal of 54029407260 is 6270492045.

It is a congruent number.

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, 415192 + ... + 529568.

It is an arithmetic number, because the mean of its divisors is an integer number (3152143302).

Almost surely, 254029407260 is an apocalyptic number.

It is an amenable number.

54029407260 is an abundant number, since it is smaller than the sum of its proper divisors (97273471236).

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

54029407260 is a wasteful number, since it uses less digits than its factorization.

54029407260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122262 (or 122260 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 39.

The spelling of 54029407260 in words is "fifty-four billion, twenty-nine million, four hundred seven thousand, two hundred sixty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 7873 15746 23619 31492 39365 47238 78730 94476 114377 118095 157460 228754 236190 343131 457508 472380 571885 686262 1143770 1372524 1715655 2287540 3431310 6862620 900490121 1800980242 2701470363 3601960484 4502450605 5402940726 9004901210 10805881452 13507351815 18009802420 27014703630 54029407260