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130331233012982 = 2121779031677533
BaseRepresentation
bin11101101000100100011010…
…110110001100110011110110
3122002110112200201100202201112
4131220210122312030303312
5114040321331122403412
61141105201502555022
736311056310646041
oct3550443266146366
9562415621322645
10130331233012982
1138589190342451
121274b096298a72
13579524b05b861
1424280cb3cdc58
151010333c3d722
hex76891ad8ccf6

130331233012982 has 16 divisors (see below), whose sum is σ = 195660252339552. Its totient is φ = 65111150415360.

The previous prime is 130331233012973. The next prime is 130331233013011. The reversal of 130331233012982 is 289210332133031.

130331233012982 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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, 192022688 + ... + 192700220.

It is an arithmetic number, because the mean of its divisors is an integer number (12228765771222).

Almost surely, 2130331233012982 is an apocalyptic number.

130331233012982 is a deficient number, since it is larger than the sum of its proper divisors (65329019326570).

130331233012982 is a wasteful number, since it uses less digits than its factorization.

130331233012982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 757783.

The product of its (nonzero) digits is 139968, while the sum is 41.

The spelling of 130331233012982 in words is "one hundred thirty trillion, three hundred thirty-one billion, two hundred thirty-three million, twelve thousand, nine hundred eighty-two".

Divisors: 1 2 1217 2434 79031 158062 677533 1355066 96180727 192361454 824557661 1649115322 53546110523 107092221046 65165616506491 130331233012982