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5428918092 = 22313371098629
BaseRepresentation
bin1010000111001011…
…01011011101001100
3112000100110121120110
411003211223131030
542104300334332
62254412320020
7251351020353
oct50345533514
915010417513
105428918092
112336534574
121076173010
13686986890
1439703299a
1521b92d4cc
hex14396b74c

5428918092 has 96 divisors (see below), whose sum is σ = 14140772800. Its totient is φ = 1610191872.

The previous prime is 5428918081. The next prime is 5428918109. The reversal of 5428918092 is 2908198245.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 624834 + ... + 633462.

Almost surely, 25428918092 is an apocalyptic number.

5428918092 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5428918092, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7070386400).

5428918092 is an abundant number, since it is smaller than the sum of its proper divisors (8711854708).

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

5428918092 is a wasteful number, since it uses less digits than its factorization.

5428918092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8795 (or 8793 counting only the distinct ones).

The product of its (nonzero) digits is 414720, while the sum is 48.

The square root of 5428918092 is about 73681.1922541974. The cubic root of 5428918092 is about 1757.5368103892.

The spelling of 5428918092 in words is "five billion, four hundred twenty-eight million, nine hundred eighteen thousand, ninety-two".

Divisors: 1 2 3 4 6 12 13 26 37 39 52 74 78 109 111 148 156 218 222 327 436 444 481 654 962 1308 1417 1443 1924 2834 2886 4033 4251 5668 5772 8066 8502 8629 12099 16132 17004 17258 24198 25887 34516 48396 51774 52429 103548 104858 112177 157287 209716 224354 314574 319273 336531 448708 629148 638546 673062 940561 957819 1277092 1346124 1881122 1915638 2821683 3762244 3831276 4150549 5643366 8301098 11286732 12227293 12451647 16602196 24454586 24903294 34800757 36681879 48909172 49806588 69601514 73363758 104402271 139203028 146727516 208804542 417609084 452409841 904819682 1357229523 1809639364 2714459046 5428918092