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972380259696 = 24320257922077
BaseRepresentation
bin11100010011001100110…
…00010100010101110000
310102221212212000020120110
432021212120110111300
5111412413321302241
62022412203341320
7130152326555556
oct16114630242560
93387785006513
10972380259696
1134542534123a
12138554221840
137090609a241
14350c619dbd6
151a461ab4816
hexe266614570

972380259696 has 20 divisors (see below), whose sum is σ = 2511982337672. Its totient is φ = 324126753216.

The previous prime is 972380259679. The next prime is 972380259713. The reversal of 972380259696 is 696952083279.

It is an interprime number because it is at equal distance from previous prime (972380259679) and next prime (972380259713).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10128960991 + ... + 10128961086.

Almost surely, 2972380259696 is an apocalyptic number.

It is an amenable number.

972380259696 is an abundant number, since it is smaller than the sum of its proper divisors (1539602077976).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

972380259696 is a wasteful number, since it uses less digits than its factorization.

972380259696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20257922088 (or 20257922082 counting only the distinct ones).

The product of its (nonzero) digits is 88179840, while the sum is 66.

The spelling of 972380259696 in words is "nine hundred seventy-two billion, three hundred eighty million, two hundred fifty-nine thousand, six hundred ninety-six".

Divisors: 1 2 3 4 6 8 12 16 24 48 20257922077 40515844154 60773766231 81031688308 121547532462 162063376616 243095064924 324126753232 486190129848 972380259696