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5013003044 = 2271710531519
BaseRepresentation
bin1001010101100110…
…00101101100100100
3110221100211221101102
410222303011230210
540231312044134
62145234015232
7235140552140
oct45263055444
913840757342
105013003044
112142789425
12b7aa17518
1361b7622ba
14357ac8220
151e517437e
hex12acc5b24

5013003044 has 24 divisors (see below), whose sum is σ = 10615772160. Its totient is φ = 2022051456.

The previous prime is 5013003013. The next prime is 5013003049. The reversal of 5013003044 is 4403003105.

It is a super-3 number, since 3×50130030443 (a number of 30 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (5013003049) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5265284 + ... + 5266235.

It is an arithmetic number, because the mean of its divisors is an integer number (442323840).

Almost surely, 25013003044 is an apocalyptic number.

It is an amenable number.

5013003044 is an abundant number, since it is smaller than the sum of its proper divisors (5602769116).

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

5013003044 is a wasteful number, since it uses less digits than its factorization.

5013003044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10531547 (or 10531545 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 5013003044 is about 70802.5638236357. The cubic root of 5013003044 is about 1711.4569897114.

Adding to 5013003044 its reverse (4403003105), we get a palindrome (9416006149).

The spelling of 5013003044 in words is "five billion, thirteen million, three thousand, forty-four".

Divisors: 1 2 4 7 14 17 28 34 68 119 238 476 10531519 21063038 42126076 73720633 147441266 179035823 294882532 358071646 716143292 1253250761 2506501522 5013003044