Search a number
-
+
32830966071 = 3247791994937
BaseRepresentation
bin11110100100111000…
…001100100100110111
310010202001020212202100
4132210320030210313
51014214211403241
623025441313143
72241403415151
oct364470144467
9103661225670
1032830966071
1112a18251812
1264430357b3
133132a44c57
14183640dad1
15cc242d9b6
hex7a4e0c937

32830966071 has 48 divisors (see below), whose sum is σ = 49300992000. Its totient is φ = 21039917184.

The previous prime is 32830966057. The next prime is 32830966141. The reversal of 32830966071 is 17066903823.

32830966071 is a `hidden beast` number, since 3 + 2 + 8 + 30 + 9 + 6 + 607 + 1 = 666.

It is not a de Polignac number, because 32830966071 - 217 = 32830834999 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32830966031) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 6647515 + ... + 6652451.

It is an arithmetic number, because the mean of its divisors is an integer number (1027104000).

Almost surely, 232830966071 is an apocalyptic number.

32830966071 is a deficient number, since it is larger than the sum of its proper divisors (16470025929).

32830966071 is a wasteful number, since it uses less digits than its factorization.

32830966071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5268 (or 5265 counting only the distinct ones).

The product of its (nonzero) digits is 326592, while the sum is 45.

The spelling of 32830966071 in words is "thirty-two billion, eight hundred thirty million, nine hundred sixty-six thousand, seventy-one".

Divisors: 1 3 9 47 79 141 199 237 423 597 711 1791 3713 4937 9353 11139 14811 15721 28059 33417 44433 47163 84177 141489 232039 390023 696117 738887 982463 1170069 2088351 2216661 2947389 3510207 6649983 8842167 18331081 46175761 54993243 77614577 138527283 164979729 232843731 415581849 698531193 3647885119 10943655357 32830966071