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5144626053 = 327654712473
BaseRepresentation
bin1001100101010010…
…01100001110000101
3111021112112002012200
410302221030032011
541014011013203
62210255105113
7241326412530
oct46251141605
914245462180
105144626053
112200009776
12bb6b12199
1363cac8738
1436b38ba17
152019c39a3
hex132a4c385

5144626053 has 24 divisors (see below), whose sum is σ = 8494694208. Its totient is φ = 2939101632.

The previous prime is 5144626027. The next prime is 5144626061. The reversal of 5144626053 is 3506264415.

5144626053 is a `hidden beast` number, since 5 + 1 + 4 + 46 + 2 + 605 + 3 = 666.

It is not a de Polignac number, because 5144626053 - 221 = 5142528901 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 5144625999 and 5144626017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5144626073) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 406225 + ... + 418697.

It is an arithmetic number, because the mean of its divisors is an integer number (353945592).

Almost surely, 25144626053 is an apocalyptic number.

It is an amenable number.

5144626053 is a deficient number, since it is larger than the sum of its proper divisors (3350068155).

5144626053 is a wasteful number, since it uses less digits than its factorization.

5144626053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19033 (or 19030 counting only the distinct ones).

The product of its (nonzero) digits is 86400, while the sum is 36.

The square root of 5144626053 is about 71726.0486364612. The cubic root of 5144626053 is about 1726.3066264100.

The spelling of 5144626053 in words is "five billion, one hundred forty-four million, six hundred twenty-six thousand, fifty-three".

Divisors: 1 3 7 9 21 63 6547 12473 19641 37419 45829 58923 87311 112257 137487 261933 412461 785799 81660731 244982193 571625117 734946579 1714875351 5144626053