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146012012060 = 22519384242137
BaseRepresentation
bin1000011111111011111…
…1100111111000011100
3111221212211100201212112
42013332333213320130
54343013033341220
6151024344053152
713356212424155
oct2077677477034
9457784321775
10146012012060
1156a17a79852
122436b1641b8
13109cc2a5395
1470d1c8692c
153be892d5c5
hex21fefe7e1c

146012012060 has 24 divisors (see below), whose sum is σ = 322763395920. Its totient is φ = 55330867584.

The previous prime is 146012012033. The next prime is 146012012071. The reversal of 146012012060 is 60210210641.

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, 192120689 + ... + 192121448.

It is an arithmetic number, because the mean of its divisors is an integer number (13448474830).

Almost surely, 2146012012060 is an apocalyptic number.

146012012060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

146012012060 is an abundant number, since it is smaller than the sum of its proper divisors (176751383860).

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

146012012060 is a wasteful number, since it uses less digits than its factorization.

146012012060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 384242165 (or 384242163 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 23.

The spelling of 146012012060 in words is "one hundred forty-six billion, twelve million, twelve thousand, sixty".

Divisors: 1 2 4 5 10 19 20 38 76 95 190 380 384242137 768484274 1536968548 1921210685 3842421370 7300600603 7684842740 14601201206 29202402412 36503003015 73006006030 146012012060