Search a number
-
+
996686760953 = 13643119235167
BaseRepresentation
bin11101000000011110010…
…10010000101111111001
310112021121210222102221202
432200033022100233321
5112312203302322303
62041512132143545
7132002553453662
oct16401712205771
93467553872852
10996686760953
11354768769404
121411b8467bb5
1372caaa2c570
14363503c2369
151add594ac88
hexe80f290bf9

996686760953 has 8 divisors (see below), whose sum is σ = 1075024274688. Its totient is φ = 918587718864.

The previous prime is 996686760941. The next prime is 996686760961. The reversal of 996686760953 is 359067686699.

996686760953 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 996686760953 - 26 = 996686760889 is a prime.

It is not an unprimeable number, because it can be changed into a prime (996686766953) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59609225 + ... + 59625942.

It is an arithmetic number, because the mean of its divisors is an integer number (134378034336).

Almost surely, 2996686760953 is an apocalyptic number.

It is an amenable number.

996686760953 is a deficient number, since it is larger than the sum of its proper divisors (78337513735).

996686760953 is a wasteful number, since it uses less digits than its factorization.

996686760953 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119235823.

The product of its (nonzero) digits is 793618560, while the sum is 74.

The spelling of 996686760953 in words is "nine hundred ninety-six billion, six hundred eighty-six million, seven hundred sixty thousand, nine hundred fifty-three".

Divisors: 1 13 643 8359 119235167 1550057171 76668212381 996686760953