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5203205046 = 233137411973
BaseRepresentation
bin1001101100010001…
…01001101110110110
3111102121202012111000
410312020221232312
541124010030141
62220150424130
7242640341004
oct46610515666
914377665430
105203205046
112230089a66
121012662046
1364bc98970
14375079a74
15206be55b6
hex136229bb6

5203205046 has 32 divisors (see below), whose sum is σ = 12452116320. Its totient is φ = 1600985952.

The previous prime is 5203205003. The next prime is 5203205057. The reversal of 5203205046 is 6405023025.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 3705285 + ... + 3706688.

It is an arithmetic number, because the mean of its divisors is an integer number (389128635).

Almost surely, 25203205046 is an apocalyptic number.

5203205046 is an abundant number, since it is smaller than the sum of its proper divisors (7248911274).

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

5203205046 is a wasteful number, since it uses less digits than its factorization.

5203205046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7411997 (or 7411991 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The square root of 5203205046 is about 72133.2450815850. The cubic root of 5203205046 is about 1732.8340781141.

The spelling of 5203205046 in words is "five billion, two hundred three million, two hundred five thousand, forty-six".

Divisors: 1 2 3 6 9 13 18 26 27 39 54 78 117 234 351 702 7411973 14823946 22235919 44471838 66707757 96355649 133415514 192711298 200123271 289066947 400246542 578133894 867200841 1734401682 2601602523 5203205046