Search a number
-
+
1012587094308 = 223172291980131
BaseRepresentation
bin11101011110000101110…
…01001110000100100100
310120210122221021001211010
432233002321032010210
5113042234244004213
62053102011342220
7133104565200666
oct16570271160444
93523587231733
101012587094308
11360488020179
121442b5451970
1374642c5a93a
143701c00c536
151b516805ac3
hexebc2e4e124

1012587094308 has 36 divisors (see below), whose sum is σ = 2509861214672. Its totient is φ = 317674381440.

The previous prime is 1012587094261. The next prime is 1012587094313. The reversal of 1012587094308 is 8034907852101.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 145986598 + ... + 145993533.

Almost surely, 21012587094308 is an apocalyptic number.

It is an amenable number.

1012587094308 is an abundant number, since it is smaller than the sum of its proper divisors (1497274120364).

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

1012587094308 is a wasteful number, since it uses less digits than its factorization.

1012587094308 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 291980172 (or 291980153 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 48.

The spelling of 1012587094308 in words is "one trillion, twelve billion, five hundred eighty-seven million, ninety-four thousand, three hundred eight".

Divisors: 1 2 3 4 6 12 17 34 51 68 102 204 289 578 867 1156 1734 3468 291980131 583960262 875940393 1167920524 1751880786 3503761572 4963662227 9927324454 14890986681 19854648908 29781973362 59563946724 84382257859 168764515718 253146773577 337529031436 506293547154 1012587094308