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5101302023 = 27943182561
BaseRepresentation
bin1001100000000111…
…11011000100000111
3111011111222222210222
410300003323010013
540421413131043
62202110334555
7240262231436
oct46003730407
914144888728
105101302023
112188608794
12ba44ba45b
13633b39c0c
1436571111d
151eccb6d68
hex1300fb107

5101302023 has 4 divisors (see below), whose sum is σ = 5101512528. Its totient is φ = 5101091520.

The previous prime is 5101301987. The next prime is 5101302029. The reversal of 5101302023 is 3202031015.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3202031015 = 5640406203.

It is a cyclic number.

It is not a de Polignac number, because 5101302023 - 214 = 5101285639 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5101301992 and 5101302010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5101302029) 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, 63338 + ... + 119223.

It is an arithmetic number, because the mean of its divisors is an integer number (1275378132).

Almost surely, 25101302023 is an apocalyptic number.

5101302023 is a deficient number, since it is larger than the sum of its proper divisors (210505).

5101302023 is a wasteful number, since it uses less digits than its factorization.

5101302023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210504.

The product of its (nonzero) digits is 180, while the sum is 17.

The square root of 5101302023 is about 71423.3996880574. The cubic root of 5101302023 is about 1721.4470901578.

Adding to 5101302023 its reverse (3202031015), we get a palindrome (8303333038).

The spelling of 5101302023 in words is "five billion, one hundred one million, three hundred two thousand, twenty-three".

Divisors: 1 27943 182561 5101302023