Search a number
-
+
97049676041 = 1731732522671
BaseRepresentation
bin101101001100010011…
…1001000100100001001
3100021111120002100121222
41122120213020210021
53042224204113131
6112330051211425
710003660430633
oct1323047104411
9307446070558
1097049676041
113818201503a
12169858a6b75
1391c84cc016
1449a92a9a53
1527d020987b
hex16989c8909

97049676041 has 16 divisors (see below), whose sum is σ = 107526371328. Its totient is φ = 87183475200.

The previous prime is 97049676001. The next prime is 97049676077. The reversal of 97049676041 is 14067694079.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 97049676041 - 218 = 97049413897 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (97049676001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1222865 + ... + 1299806.

It is an arithmetic number, because the mean of its divisors is an integer number (6720398208).

Almost surely, 297049676041 is an apocalyptic number.

It is an amenable number.

97049676041 is a deficient number, since it is larger than the sum of its proper divisors (10476695287).

97049676041 is a wasteful number, since it uses less digits than its factorization.

97049676041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2522792.

The product of its (nonzero) digits is 2286144, while the sum is 53.

The spelling of 97049676041 in words is "ninety-seven billion, forty-nine million, six hundred seventy-six thousand, forty-one".

Divisors: 1 17 31 73 527 1241 2263 38471 2522671 42885407 78202801 184154983 1329447617 3130634711 5708804473 97049676041