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54707796 = 2232111310627
BaseRepresentation
bin1101000010110…
…0011001010100
310210221102222200
43100230121110
5103001122141
65232324500
71233002643
oct320543124
9123842880
1054707796
1128976860
12163a3730
13b4461a0
1473a135a
154c09ab6
hex342c654

54707796 has 72 divisors (see below), whose sum is σ = 162480864. Its totient is φ = 15301440.

The previous prime is 54707767. The next prime is 54707797. The reversal of 54707796 is 69770745.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54707797) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 166 + ... + 10461.

Almost surely, 254707796 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 54707796, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (81240432).

54707796 is an abundant number, since it is smaller than the sum of its proper divisors (107773068).

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

54707796 is a wasteful number, since it uses less digits than its factorization.

54707796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10661 (or 10656 counting only the distinct ones).

The product of its (nonzero) digits is 370440, while the sum is 45.

The square root of 54707796 is about 7396.4718616378. The cubic root of 54707796 is about 379.6205723318.

The spelling of 54707796 in words is "fifty-four million, seven hundred seven thousand, seven hundred ninety-six".

Divisors: 1 2 3 4 6 9 11 12 13 18 22 26 33 36 39 44 52 66 78 99 117 132 143 156 198 234 286 396 429 468 572 858 1287 1716 2574 5148 10627 21254 31881 42508 63762 95643 116897 127524 138151 191286 233794 276302 350691 382572 414453 467588 552604 701382 828906 1052073 1243359 1402764 1519661 1657812 2104146 2486718 3039322 4208292 4558983 4973436 6078644 9117966 13676949 18235932 27353898 54707796