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5170748006901 = 31723582668967
BaseRepresentation
bin100101100111110100010…
…0110010010000111110101
3200022022121022121121002210
41023033220212102013311
51134204142442210101
614555224150524033
71042400645605341
oct113175046220765
920268538547083
105170748006901
1117139a14a3354
126b6161066619
132b67a3c98889
1413c3a08d2621
158e782a737d6
hex4b3e89921f5

5170748006901 has 4 divisors (see below), whose sum is σ = 6894330675872. Its totient is φ = 3447165337932.

The previous prime is 5170748006899. The next prime is 5170748006923. The reversal of 5170748006901 is 1096008470715.

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 not a de Polignac number, because 5170748006901 - 21 = 5170748006899 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5170748006101) 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, 861791334481 + ... + 861791334486.

It is an arithmetic number, because the mean of its divisors is an integer number (1723582668968).

Almost surely, 25170748006901 is an apocalyptic number.

It is an amenable number.

5170748006901 is a deficient number, since it is larger than the sum of its proper divisors (1723582668971).

5170748006901 is a wasteful number, since it uses less digits than its factorization.

5170748006901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1723582668970.

The product of its (nonzero) digits is 423360, while the sum is 48.

The spelling of 5170748006901 in words is "five trillion, one hundred seventy billion, seven hundred forty-eight million, six thousand, nine hundred one".

Divisors: 1 3 1723582668967 5170748006901