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5053102145 = 571331675347
BaseRepresentation
bin1001011010011000…
…00011100001000001
3111001011022012000022
410231030003201001
540322043232040
62153225303225
7236135442140
oct45514034101
914034265008
105053102145
112163387483
12b90334b15
13626b61c90
1435d165757
151e89456b5
hex12d303841

5053102145 has 64 divisors (see below), whose sum is σ = 7820230656. Its totient is φ = 3048503040.

The previous prime is 5053102133. The next prime is 5053102147. The reversal of 5053102145 is 5412013505.

It is not a de Polignac number, because 5053102145 - 230 = 3979360321 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5053102147) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 942362 + ... + 947708.

It is an arithmetic number, because the mean of its divisors is an integer number (122191104).

Almost surely, 25053102145 is an apocalyptic number.

It is an amenable number.

5053102145 is a deficient number, since it is larger than the sum of its proper divisors (2767128511).

5053102145 is a wasteful number, since it uses less digits than its factorization.

5053102145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5470.

The product of its (nonzero) digits is 3000, while the sum is 26.

The square root of 5053102145 is about 71085.1752828957. The cubic root of 5053102145 is about 1716.0082011451.

The spelling of 5053102145 in words is "five billion, fifty-three million, one hundred two thousand, one hundred forty-five".

Divisors: 1 5 7 13 31 35 65 67 91 155 217 335 403 455 469 871 1085 2015 2077 2345 2821 4355 5347 6097 10385 14105 14539 26735 27001 30485 37429 69511 72695 135005 165757 187145 189007 347555 358249 486577 828785 945035 1160299 1791245 2154841 2432885 2507743 4657237 5801495 10774205 11105719 12538715 15083887 23286185 32600659 55528595 75419435 77740033 144374347 163003295 388700165 721871735 1010620429 5053102145