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3027550552553 = 13921780939227
BaseRepresentation
bin101100000011101000000…
…100110100000111101001
3101201102122012111100121102
4230003220010310013221
5344100410420140203
610234500523251145
7431506345042532
oct54035004640751
911642565440542
103027550552553
11a67a823a467a
1240a914679ab5
1318c65c5b55c7
14a6769ccd689
1553b482ca888
hex2c0e81341e9

3027550552553 has 4 divisors (see below), whose sum is σ = 3049331491920. Its totient is φ = 3005769613188.

The previous prime is 3027550552547. The next prime is 3027550552589. The reversal of 3027550552553 is 3552550557203.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3027550552553 - 212 = 3027550548457 is a prime.

It is a super-2 number, since 2×30275505525532 (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 3027550552498 and 3027550552507.

It is not an unprimeable number, because it can be changed into a prime (3027550552513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10890469475 + ... + 10890469752.

It is an arithmetic number, because the mean of its divisors is an integer number (762332872980).

Almost surely, 23027550552553 is an apocalyptic number.

It is an amenable number.

3027550552553 is a deficient number, since it is larger than the sum of its proper divisors (21780939367).

3027550552553 is a wasteful number, since it uses less digits than its factorization.

3027550552553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21780939366.

The product of its (nonzero) digits is 3937500, while the sum is 47.

The spelling of 3027550552553 in words is "three trillion, twenty-seven billion, five hundred fifty million, five hundred fifty-two thousand, five hundred fifty-three".

Divisors: 1 139 21780939227 3027550552553