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214525036075 = 5271225857349
BaseRepresentation
bin1100011111001010110…
…0000100011000101011
3202111201121200222011111
43013302230010120223
512003321402123300
6242315040011151
721333062501650
oct3076254043053
9674647628144
10214525036075
1182a85876849
12356b0000ab7
13172ca63a88c
14a5511c9c27
1558a87189ba
hex31f2b0462b

214525036075 has 12 divisors (see below), whose sum is σ = 304012622800. Its totient is φ = 147102881760.

The previous prime is 214525036067. The next prime is 214525036079. The reversal of 214525036075 is 570630525412.

It is not a de Polignac number, because 214525036075 - 23 = 214525036067 is a prime.

It is a super-2 number, since 2×2145250360752 (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (214525036079) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 612928500 + ... + 612928849.

Almost surely, 2214525036075 is an apocalyptic number.

214525036075 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

214525036075 is a deficient number, since it is larger than the sum of its proper divisors (89487586725).

214525036075 is a wasteful number, since it uses less digits than its factorization.

214525036075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1225857366 (or 1225857361 counting only the distinct ones).

The product of its (nonzero) digits is 252000, while the sum is 40.

The spelling of 214525036075 in words is "two hundred fourteen billion, five hundred twenty-five million, thirty-six thousand, seventy-five".

Divisors: 1 5 7 25 35 175 1225857349 6129286745 8581001443 30646433725 42905007215 214525036075