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13652354828 = 227487584101
BaseRepresentation
bin11001011011011111…
…00110011100001100
31022020110022111001102
430231233212130030
5210430000323303
610134413202232
7662214046520
oct145557463414
938213274042
1013652354828
115876442282
122790190378
13139759b788
1493725dd80
1554d862288
hex32dbe670c

13652354828 has 12 divisors (see below), whose sum is σ = 27304709712. Its totient is φ = 5851009200.

The previous prime is 13652354827. The next prime is 13652354843. The reversal of 13652354828 is 82845325631.

13652354828 is an admirable number.

It is a super-2 number, since 2×136523548282 (a number of 21 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (47) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (13652354827) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 243792023 + ... + 243792078.

It is an arithmetic number, because the mean of its divisors is an integer number (2275392476).

Almost surely, 213652354828 is an apocalyptic number.

It is an amenable number.

13652354828 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

13652354828 is a wasteful number, since it uses less digits than its factorization.

13652354828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 487584112 (or 487584110 counting only the distinct ones).

The product of its digits is 1382400, while the sum is 47.

The spelling of 13652354828 in words is "thirteen billion, six hundred fifty-two million, three hundred fifty-four thousand, eight hundred twenty-eight".

Divisors: 1 2 4 7 14 28 487584101 975168202 1950336404 3413088707 6826177414 13652354828