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3053420153 = 72374353739
BaseRepresentation
bin1011010111111111…
…0111111001111001
321212210112211000022
42311333313321321
522223133421103
61222553220225
7135444433400
oct26577677171
97783484008
103053420153
111327637833
12712701675
133987995b4
1420d750637
1512d0e7138
hexb5ff7e79

3053420153 has 48 divisors (see below), whose sum is σ = 3808347840. Its totient is φ = 2437029504.

The previous prime is 3053420147. The next prime is 3053420173. The reversal of 3053420153 is 3510243503.

It is not a de Polignac number, because 3053420153 - 212 = 3053416057 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3053420173) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4131458 + ... + 4132196.

It is an arithmetic number, because the mean of its divisors is an integer number (79340580).

Almost surely, 23053420153 is an apocalyptic number.

It is an amenable number.

3053420153 is a deficient number, since it is larger than the sum of its proper divisors (754927687).

3053420153 is a wasteful number, since it uses less digits than its factorization.

3053420153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 886 (or 879 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 26.

The square root of 3053420153 is about 55257.7610205119. The cubic root of 3053420153 is about 1450.7598321223.

Adding to 3053420153 its reverse (3510243503), we get a palindrome (6563663656).

The spelling of 3053420153 in words is "three billion, fifty-three million, four hundred twenty thousand, one hundred fifty-three".

Divisors: 1 7 37 43 49 53 259 301 371 739 1591 1813 1961 2107 2279 2597 5173 11137 13727 15953 27343 31777 36211 39167 77959 84323 96089 111671 191401 222439 274169 590261 1175749 1339807 1449179 1557073 1684181 1919183 4131827 8230243 10144253 11789267 57611701 62314697 71009771 82524869 436202879 3053420153