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5152225789 = 12752177867
BaseRepresentation
bin1001100110001100…
…01011100111111101
3111022001211012002101
410303012023213331
541022432211124
62211130025101
7241451124304
oct46306134775
914261735071
105152225789
11220432a547
12bb9578191
13641559919
1436c3a943b
152024c5644
hex13318b9fd

5152225789 has 8 divisors (see below), whose sum is σ = 5202828288. Its totient is φ = 5101780320.

The previous prime is 5152225777. The next prime is 5152225807. The reversal of 5152225789 is 9875222515.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5152225789 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 (5152225739) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27234 + ... + 105100.

It is an arithmetic number, because the mean of its divisors is an integer number (650353536).

Almost surely, 25152225789 is an apocalyptic number.

It is an amenable number.

5152225789 is a deficient number, since it is larger than the sum of its proper divisors (50602499).

5152225789 is a wasteful number, since it uses less digits than its factorization.

5152225789 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78515.

The product of its digits is 504000, while the sum is 46.

The square root of 5152225789 is about 71779.0066036024. The cubic root of 5152225789 is about 1727.1562521274.

The spelling of 5152225789 in words is "five billion, one hundred fifty-two million, two hundred twenty-five thousand, seven hundred eighty-nine".

Divisors: 1 127 521 66167 77867 9889109 40568707 5152225789