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5257200675474 = 2321129538991371
BaseRepresentation
bin100110010000000100110…
…0101000010101010010010
3200121120202100120012022200
41030200021211002222102
51142113221333103344
615103042531344030
71051551222300636
oct114401145025222
920546670505280
105257200675474
1117476257a9880
1270aa69a52016
132c19a0bbb977
14142642630dc6
1591b42794069
hex4c809942a92

5257200675474 has 48 divisors (see below), whose sum is σ = 12430320031584. Its totient is φ = 1592551454400.

The previous prime is 5257200675473. The next prime is 5257200675521. The reversal of 5257200675474 is 4745760027525.

5257200675474 is a `hidden beast` number, since 5 + 2 + 572 + 0 + 0 + 67 + 5 + 4 + 7 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 5257200675474.

It is not an unprimeable number, because it can be changed into a prime (5257200675473) 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, 3910992 + ... + 5080379.

It is an arithmetic number, because the mean of its divisors is an integer number (258965000658).

Almost surely, 25257200675474 is an apocalyptic number.

5257200675474 is an abundant number, since it is smaller than the sum of its proper divisors (7173119356110).

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

5257200675474 is a wasteful number, since it uses less digits than its factorization.

5257200675474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8994343 (or 8994340 counting only the distinct ones).

The product of its (nonzero) digits is 16464000, while the sum is 54.

The spelling of 5257200675474 in words is "five trillion, two hundred fifty-seven billion, two hundred million, six hundred seventy-five thousand, four hundred seventy-four".

Divisors: 1 2 3 6 9 11 18 22 33 66 99 198 2953 5906 8859 17718 26577 32483 53154 64966 97449 194898 292347 584694 8991371 17982742 26974113 53948226 80922339 98905081 161844678 197810162 296715243 593430486 890145729 1780291458 26551518563 53103037126 79654555689 159309111378 238963667067 292066704193 477927334134 584133408386 876200112579 1752400225158 2628600337737 5257200675474