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5031071417 = 29991677583
BaseRepresentation
bin1001010111110000…
…00000111010111001
3110222121211220112102
410223320000322321
540300423241132
62151121153145
7235450254461
oct45370007271
913877756472
105031071417
1121519aa469
12b84a8b7b5
1362241a448
1435a26cba1
151e6a42c62
hex12be00eb9

5031071417 has 4 divisors (see below), whose sum is σ = 5032752000. Its totient is φ = 5029390836.

The previous prime is 5031071401. The next prime is 5031071429. The reversal of 5031071417 is 7141701305.

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, and also an emirpimes, since its reverse is a distinct semiprime: 7141701305 = 51428340261.

It is a cyclic number.

It is not a de Polignac number, because 5031071417 - 24 = 5031071401 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5031071417.

It is not an unprimeable number, because it can be changed into a prime (5031071317) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 835793 + ... + 841790.

It is an arithmetic number, because the mean of its divisors is an integer number (1258188000).

Almost surely, 25031071417 is an apocalyptic number.

It is an amenable number.

5031071417 is a deficient number, since it is larger than the sum of its proper divisors (1680583).

5031071417 is a wasteful number, since it uses less digits than its factorization.

5031071417 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1680582.

The product of its (nonzero) digits is 2940, while the sum is 29.

The square root of 5031071417 is about 70930.0459396439. The cubic root of 5031071417 is about 1713.5107264290.

The spelling of 5031071417 in words is "five billion, thirty-one million, seventy-one thousand, four hundred seventeen".

Divisors: 1 2999 1677583 5031071417