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5105837628 = 2232831708781
BaseRepresentation
bin1001100000101010…
…01110011000111100
3111011211112102111100
410300111032120330
540424043301003
62202351453100
7240345621663
oct46025163074
914154472440
105105837628
112190126421
12ba5b27190
13634a674c8
14366171dda
151ed3b0ba3
hex13054e63c

5105837628 has 36 divisors (see below), whose sum is σ = 13061929608. Its totient is φ = 1681439520.

The previous prime is 5105837509. The next prime is 5105837669. The reversal of 5105837628 is 8267385015.

5105837628 is a `hidden beast` number, since 5 + 1 + 0 + 583 + 7 + 62 + 8 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 851403 + ... + 857378.

It is an arithmetic number, because the mean of its divisors is an integer number (362831378).

Almost surely, 25105837628 is an apocalyptic number.

It is an amenable number.

5105837628 is an abundant number, since it is smaller than the sum of its proper divisors (7956091980).

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

5105837628 is a wasteful number, since it uses less digits than its factorization.

5105837628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1708874 (or 1708869 counting only the distinct ones).

The product of its (nonzero) digits is 403200, while the sum is 45.

The square root of 5105837628 is about 71455.1441675125. The cubic root of 5105837628 is about 1721.9571227694.

The spelling of 5105837628 in words is "five billion, one hundred five million, eight hundred thirty-seven thousand, six hundred twenty-eight".

Divisors: 1 2 3 4 6 9 12 18 36 83 166 249 332 498 747 996 1494 2988 1708781 3417562 5126343 6835124 10252686 15379029 20505372 30758058 61516116 141828823 283657646 425486469 567315292 850972938 1276459407 1701945876 2552918814 5105837628