Search a number
-
+
182060940660 = 2235139211307337
BaseRepresentation
bin1010100110001110101…
…1010111110101110100
3122101221010210001100020
42221203223113311310
510440330100100120
6215345421445140
716103432314314
oct2514353276564
9571833701306
10182060940660
1170236722425
122b34ba107b0
1314225907a71
148b517d9444
154b08607640
hex2a63ad7d74

182060940660 has 192 divisors, whose sum is σ = 519087528960. Its totient is φ = 47673722880.

The previous prime is 182060940617. The next prime is 182060940673. The reversal of 182060940660 is 66049060281.

It is a super-2 number, since 2×1820609406602 (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 540240012 + ... + 540240348.

It is an arithmetic number, because the mean of its divisors is an integer number (2703580880).

Almost surely, 2182060940660 is an apocalyptic number.

182060940660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 182060940660, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (259543764480).

182060940660 is an abundant number, since it is smaller than the sum of its proper divisors (337026588300).

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

182060940660 is a wasteful number, since it uses less digits than its factorization.

182060940660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1006 (or 1004 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 42.

The spelling of 182060940660 in words is "one hundred eighty-two billion, sixty million, nine hundred forty thousand, six hundred sixty".