Search a number
-
+
60969740942 = 2117759357179
BaseRepresentation
bin111000110010000101…
…000110101010001110
312211101002022202020102
4320302011012222032
51444331223202232
644001545051102
74255613150525
oct706205065216
9184332282212
1060969740942
1123947913860
12b996786a92
1359986314b6
142d455a54bc
1518bc958662
hexe32146a8e

60969740942 has 16 divisors (see below), whose sum is σ = 99781804800. Its totient is φ = 27709869240.

The previous prime is 60969740917. The next prime is 60969740959. The reversal of 60969740942 is 24904796906.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7892 + ... + 349287.

It is an arithmetic number, because the mean of its divisors is an integer number (6236362800).

Almost surely, 260969740942 is an apocalyptic number.

60969740942 is a deficient number, since it is larger than the sum of its proper divisors (38812063858).

60969740942 is a wasteful number, since it uses less digits than its factorization.

60969740942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 364951.

The product of its (nonzero) digits is 5878656, while the sum is 56.

The spelling of 60969740942 in words is "sixty billion, nine hundred sixty-nine million, seven hundred forty thousand, nine hundred forty-two".

Divisors: 1 2 11 22 7759 15518 85349 170698 357179 714358 3928969 7857938 2771351861 5542703722 30484870471 60969740942