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5053340405 = 54149374993
BaseRepresentation
bin1001011010011001…
…11101101011110101
3111001011202021211202
410231030331223311
540322123343110
62153234342245
7236140453601
oct45514755365
914034667752
105053340405
11216352a493
12b9042a985
13626c16569
1435d1c8501
151e89910a5
hex12d33daf5

5053340405 has 16 divisors (see below), whose sum is σ = 6214413744. Its totient is φ = 3942481920.

The previous prime is 5053340311. The next prime is 5053340431. The reversal of 5053340405 is 5040433505.

It can be written as a sum of positive squares in 8 ways, for example, as 1008126001 + 4045214404 = 31751^2 + 63602^2 .

It is a de Polignac number, because none of the positive numbers 2k-5053340405 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1009589 + ... + 1014581.

It is an arithmetic number, because the mean of its divisors is an integer number (388400859).

Almost surely, 25053340405 is an apocalyptic number.

It is an amenable number.

5053340405 is a deficient number, since it is larger than the sum of its proper divisors (1161073339).

5053340405 is a wasteful number, since it uses less digits than its factorization.

5053340405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9976.

The product of its (nonzero) digits is 18000, while the sum is 29.

The square root of 5053340405 is about 71086.8511399963. The cubic root of 5053340405 is about 1716.0351713558.

The spelling of 5053340405 in words is "five billion, fifty-three million, three hundred forty thousand, four hundred five".

Divisors: 1 5 41 205 4937 4993 24685 24965 202417 204713 1012085 1023565 24650441 123252205 1010668081 5053340405