Search a number
-
+
71000000704074 = 23133794681151307
BaseRepresentation
bin10000001001001011111001…
…110100100010111001001010
3100022101112102010100222002110
4100021023321310202321022
533301231000140012244
6411000541113043150
720645403130253541
oct2011137164427112
9308345363328073
1071000000704074
1120693a27481aa2
127b683386b64b6
13308036b18ab50
1413765c0013158
15831d1634a9b9
hex4092f9d22e4a

71000000704074 has 64 divisors (see below), whose sum is σ = 153332833328640. Its totient is φ = 21787622377920.

The previous prime is 71000000704057. The next prime is 71000000704079. The reversal of 71000000704074 is 47040700000017.

It is not an unprimeable number, because it can be changed into a prime (71000000704079) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1383801129 + ... + 1383852435.

It is an arithmetic number, because the mean of its divisors is an integer number (2395825520760).

Almost surely, 271000000704074 is an apocalyptic number.

71000000704074 is an abundant number, since it is smaller than the sum of its proper divisors (82332832624566).

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

71000000704074 is a wasteful number, since it uses less digits than its factorization.

71000000704074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98515.

The product of its (nonzero) digits is 5488, while the sum is 30.

The spelling of 71000000704074 in words is "seventy-one trillion, seven hundred four thousand, seventy-four".

Divisors: 1 2 3 6 13 26 39 78 379 758 1137 2274 4927 9854 14781 29562 46811 51307 93622 102614 140433 153921 280866 307842 608543 666991 1217086 1333982 1825629 2000973 3651258 4001946 17741369 19445353 35482738 38890706 53224107 58336059 106448214 116672118 230637797 252789589 461275594 505579178 691913391 758368767 1383826782 1516737534 2401731977 4803463954 7205195931 14410391862 31222515701 62445031402 93667547103 187335094206 910256419283 1820512838566 2730769257849 5461538515698 11833333450679 23666666901358 35500000352037 71000000704074