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5058761544 = 233270260577
BaseRepresentation
bin1001011011000011…
…01001001101001000
3111001112221201020200
410231201221031020
540330020332134
62153550452200
7236234522634
oct45541511510
914045851220
105058761544
1121665a2471
12b92204060
13628093c35
1435dbd9dc4
151e91b2499
hex12d869348

5058761544 has 24 divisors (see below), whose sum is σ = 13700812710. Its totient is φ = 1686253824.

The previous prime is 5058761509. The next prime is 5058761549. The reversal of 5058761544 is 4451678505.

5058761544 is a `hidden beast` number, since 5 + 0 + 587 + 61 + 5 + 4 + 4 = 666.

It can be written as a sum of positive squares in only one way, i.e., 3544773444 + 1513988100 = 59538^2 + 38910^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is a self number, because there is not a number n which added to its sum of digits gives 5058761544.

It is not an unprimeable number, because it can be changed into a prime (5058761549) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 35130217 + ... + 35130360.

Almost surely, 25058761544 is an apocalyptic number.

It is an amenable number.

5058761544 is an abundant number, since it is smaller than the sum of its proper divisors (8642051166).

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

5058761544 is a wasteful number, since it uses less digits than its factorization.

5058761544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70260589 (or 70260582 counting only the distinct ones).

The product of its (nonzero) digits is 672000, while the sum is 45.

The square root of 5058761544 is about 71124.9713110663. The cubic root of 5058761544 is about 1716.6485966531.

The spelling of 5058761544 in words is "five billion, fifty-eight million, seven hundred sixty-one thousand, five hundred forty-four".

Divisors: 1 2 3 4 6 8 9 12 18 24 36 72 70260577 140521154 210781731 281042308 421563462 562084616 632345193 843126924 1264690386 1686253848 2529380772 5058761544