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96622173961 = 99197499671
BaseRepresentation
bin101100111111100100…
…0010101111100001001
3100020101202200000000121
41121333020111330021
53040340234031321
6112215420303241
76660246633115
oct1317710257411
9306352600017
1096622173961
1137a82775435
12168866a1b21
13915aa7b701
1449685c6745
1527a7912441
hex167f215f09

96622173961 has 4 divisors (see below), whose sum is σ = 96719674624. Its totient is φ = 96524673300.

The previous prime is 96622173917. The next prime is 96622174007. The reversal of 96622173961 is 16937122669.

It is a happy number.

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, and also an emirpimes, since its reverse is a distinct semiprime: 16937122669 = 31354112213.

It is a cyclic number.

It is not a de Polignac number, because 96622173961 - 211 = 96622171913 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 96622173899 and 96622173908.

It is not an unprimeable number, because it can be changed into a prime (96622173911) 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, 48748845 + ... + 48750826.

It is an arithmetic number, because the mean of its divisors is an integer number (24179918656).

Almost surely, 296622173961 is an apocalyptic number.

It is an amenable number.

96622173961 is a deficient number, since it is larger than the sum of its proper divisors (97500663).

96622173961 is an equidigital number, since it uses as much as digits as its factorization.

96622173961 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97500662.

The product of its digits is 1469664, while the sum is 52.

The spelling of 96622173961 in words is "ninety-six billion, six hundred twenty-two million, one hundred seventy-three thousand, nine hundred sixty-one".

Divisors: 1 991 97499671 96622173961